18943828020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 576

約数和(自身を含む): 69312122880

約数和(自身を除く): 50368294860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 43, 45, 52, 54, 57, 60, 65, 76, 78, 81, 86, 90, 95, 108, 114, 117, 129, 130, 135, 156, 162, 171, 172, 180, 190, 195, 215, 228, 234, 243, 247, 258, 260, 270, 285, 324, 342, 351, 367, 380, 387, 390, 405, 430, 468, 486, 494, 513, 516, 540, 559, 570, 585, 645, 684, 702, 734, 741, 774, 780, 810, 817, 855, 860, 972, 988, 1026, 1053, 1101, 1118, 1140, 1161, 1170, 1215, 1235, 1290, 1404, 1468, 1482, 1539, 1548, 1620, 1634, 1677, 1710, 1755, 1835, 1935, 2052, 2106, 2202, 2223, 2236, 2322, 2340, 2430, 2451, 2470, 2565, 2580, 2795, 2964, 3078, 3159, 3268, 3303, 3354, 3420, 3483, 3510, 3670, 3705, 3870, 4085, 4212, 4404, 4446, 4617, 4644, 4771, 4860, 4902, 4940, 5031, 5130, 5265, 5505, 5590, 5805, 6156, 6318, 6606, 6669, 6708, 6966, 6973, 7020, 7340, 7353, 7410, 7695, 7740, 8170, 8385, 8892, 9234, 9542, 9804, 9909, 10062, 10260, 10449, 10530, 10621, 11010, 11115, 11180, 11610, 12255, 12636, 13212, 13338, 13932, 13946, 14313, 14706, 14820, 15093, 15390, 15781, 15795, 16340, 16515, 16770, 17415, 18468, 19084, 19818, 20007, 20124, 20898, 20919, 21060, 21242, 22020, 22059, 22230, 23085, 23220, 23855, 24510, 25155, 26676, 27892, 28626, 29412, 29727, 30186, 30780, 31562, 31590, 31863, 33030, 33345, 33540, 34830, 34865, 36765, 39636, 40014, 41796, 41838, 42484, 42939, 44118, 44460, 45279, 46170, 47343, 47710, 49020, 49545, 50310, 52245, 53105, 57252, 59454, 60021, 60372, 62757, 63124, 63180, 63726, 66060, 66177, 66690, 69660, 69730, 71565, 73530, 75465, 78905, 80028, 83676, 85878, 88236, 89181, 90558, 90649, 92340, 94686, 95420, 95589, 99090, 100035, 100620, 104490, 104595, 106210, 110295, 118908, 120042, 125514, 127452, 128817, 132354, 133380, 135837, 139460, 142029, 143130, 147060, 148635, 150930, 157810, 159315, 171756, 178362, 181116, 181298, 188271, 189372, 191178, 198180, 198531, 200070, 205153, 208980, 209190, 212420, 214695, 220590, 226395, 236715, 240084, 251028, 257634, 264708, 271674, 271947, 284058, 286260, 286767, 297270, 299839, 300105, 301860, 313785, 315620, 318630, 330885, 356724, 362596, 376542, 382356, 386451, 397062, 400140, 410306, 418380, 426087, 429390, 441180, 445905, 452790, 453245, 473430, 477945, 515268, 543348, 543894, 564813, 568116, 573534, 594540, 599678, 600210, 615459, 627570, 637260, 644085, 661770, 679185, 710145, 753084, 772902, 794124, 815841, 820612, 852174, 858780, 860301, 891810, 899517, 905580, 906490, 941355, 946860, 955890, 992655, 1025765, 1087788, 1129626, 1147068, 1159353, 1199356, 1200420, 1230918, 1255140, 1278261, 1288170, 1323540, 1358370, 1359735, 1420290, 1433835, 1499195, 1545804, 1631682, 1694439, 1704348, 1720602, 1783620, 1799034, 1812980, 1846377, 1882710, 1911780, 1932255, 1985310, 2051530, 2130435, 2259252, 2318706, 2447523, 2461836, 2556522, 2576340, 2580903, 2698551, 2716740, 2719470, 2824065, 2840580, 2867670, 2998390, 3077295, 3263364, 3388878, 3441204, 3598068, 3692754, 3765420, 3834783, 3864510, 3897907, 3970620, 4079205, 4103060, 4260870, 4301505, 4497585, 4637412, 4895046, 5113044, 5161806, 5397102, 5438940, 5539131, 5648130, 5735340, 5796765, 5996780, 6154590, 6391305, 6777756, 7342569, 7385508, 7669566, 7729020, 7795814, 8095653, 8158410, 8472195, 8521740, 8603010, 8995170, 9231885, 9790092, 10323612, 10794204, 11078262, 11296260, 11593530, 11693721, 12237615, 12309180, 12782610, 12904515, 13492755, 14685138, 15339132, 15591628, 16191306, 16316820, 16617393, 16944390, 17206020, 17990340, 18463770, 19173915, 19489535, 22027707, 22156524, 23187060, 23387442, 24286959, 24475230, 25565220, 25809030, 26985510, 27695655, 29370276, 32382612, 33234786, 33888780, 35081163, 36712845, 36927540, 38347830, 38979070, 40478265, 44055414, 46774884, 48573918, 48950460, 49852179, 51618060, 53971020, 55391310, 58468605, 66469572, 70162326, 72860877, 73425690, 76695660, 77958140, 80956530, 83086965, 88110828, 97147836, 99704358, 105243489, 110138535, 110782620, 116937210, 121434795, 140324652, 145721754, 146851380, 161913060, 166173930, 175405815, 199408716, 210486978, 220277070, 233874420, 242869590, 249260895, 291443508, 315730467, 332347860, 350811630, 364304385, 420973956, 440554140, 485739180, 498521790, 526217445, 631460934, 701623260, 728608770, 947191401, 997043580, 1052434890, 1262921868, 1457217540, 1578652335, 1894382802, 2104869780, 3157304670, 3788765604, 4735957005, 6314609340, 9471914010, 18943828020]

約数ペア:

[(1, 18943828020), (2, 9471914010), (3, 6314609340), (4, 4735957005), (5, 3788765604), (6, 3157304670), (9, 2104869780), (10, 1894382802), (12, 1578652335), (13, 1457217540), (15, 1262921868), (18, 1052434890), (19, 997043580), (20, 947191401), (26, 728608770), (27, 701623260), (30, 631460934), (36, 526217445), (38, 498521790), (39, 485739180), (43, 440554140), (45, 420973956), (52, 364304385), (54, 350811630), (57, 332347860), (60, 315730467), (65, 291443508), (76, 249260895), (78, 242869590), (81, 233874420), (86, 220277070), (90, 210486978), (95, 199408716), (108, 175405815), (114, 166173930), (117, 161913060), (129, 146851380), (130, 145721754), (135, 140324652), (156, 121434795), (162, 116937210), (171, 110782620), (172, 110138535), (180, 105243489), (190, 99704358), (195, 97147836), (215, 88110828), (228, 83086965), (234, 80956530), (243, 77958140), (247, 76695660), (258, 73425690), (260, 72860877), (270, 70162326), (285, 66469572), (324, 58468605), (342, 55391310), (351, 53971020), (367, 51618060), (380, 49852179), (387, 48950460), (390, 48573918), (405, 46774884), (430, 44055414), (468, 40478265), (486, 38979070), (494, 38347830), (513, 36927540), (516, 36712845), (540, 35081163), (559, 33888780), (570, 33234786), (585, 32382612), (645, 29370276), (684, 27695655), (702, 26985510), (734, 25809030), (741, 25565220), (774, 24475230), (780, 24286959), (810, 23387442), (817, 23187060), (855, 22156524), (860, 22027707), (972, 19489535), (988, 19173915), (1026, 18463770), (1053, 17990340), (1101, 17206020), (1118, 16944390), (1140, 16617393), (1161, 16316820), (1170, 16191306), (1215, 15591628), (1235, 15339132), (1290, 14685138), (1404, 13492755), (1468, 12904515), (1482, 12782610), (1539, 12309180), (1548, 12237615), (1620, 11693721), (1634, 11593530), (1677, 11296260), (1710, 11078262), (1755, 10794204), (1835, 10323612), (1935, 9790092), (2052, 9231885), (2106, 8995170), (2202, 8603010), (2223, 8521740), (2236, 8472195), (2322, 8158410), (2340, 8095653), (2430, 7795814), (2451, 7729020), (2470, 7669566), (2565, 7385508), (2580, 7342569), (2795, 6777756), (2964, 6391305), (3078, 6154590), (3159, 5996780), (3268, 5796765), (3303, 5735340), (3354, 5648130), (3420, 5539131), (3483, 5438940), (3510, 5397102), (3670, 5161806), (3705, 5113044), (3870, 4895046), (4085, 4637412), (4212, 4497585), (4404, 4301505), (4446, 4260870), (4617, 4103060), (4644, 4079205), (4771, 3970620), (4860, 3897907), (4902, 3864510), (4940, 3834783), (5031, 3765420), (5130, 3692754), (5265, 3598068), (5505, 3441204), (5590, 3388878), (5805, 3263364), (6156, 3077295), (6318, 2998390), (6606, 2867670), (6669, 2840580), (6708, 2824065), (6966, 2719470), (6973, 2716740), (7020, 2698551), (7340, 2580903), (7353, 2576340), (7410, 2556522), (7695, 2461836), (7740, 2447523), (8170, 2318706), (8385, 2259252), (8892, 2130435), (9234, 2051530), (9542, 1985310), (9804, 1932255), (9909, 1911780), (10062, 1882710), (10260, 1846377), (10449, 1812980), (10530, 1799034), (10621, 1783620), (11010, 1720602), (11115, 1704348), (11180, 1694439), (11610, 1631682), (12255, 1545804), (12636, 1499195), (13212, 1433835), (13338, 1420290), (13932, 1359735), (13946, 1358370), (14313, 1323540), (14706, 1288170), (14820, 1278261), (15093, 1255140), (15390, 1230918), (15781, 1200420), (15795, 1199356), (16340, 1159353), (16515, 1147068), (16770, 1129626), (17415, 1087788), (18468, 1025765), (19084, 992655), (19818, 955890), (20007, 946860), (20124, 941355), (20898, 906490), (20919, 905580), (21060, 899517), (21242, 891810), (22020, 860301), (22059, 858780), (22230, 852174), (23085, 820612), (23220, 815841), (23855, 794124), (24510, 772902), (25155, 753084), (26676, 710145), (27892, 679185), (28626, 661770), (29412, 644085), (29727, 637260), (30186, 627570), (30780, 615459), (31562, 600210), (31590, 599678), (31863, 594540), (33030, 573534), (33345, 568116), (33540, 564813), (34830, 543894), (34865, 543348), (36765, 515268), (39636, 477945), (40014, 473430), (41796, 453245), (41838, 452790), (42484, 445905), (42939, 441180), (44118, 429390), (44460, 426087), (45279, 418380), (46170, 410306), (47343, 400140), (47710, 397062), (49020, 386451), (49545, 382356), (50310, 376542), (52245, 362596), (53105, 356724), (57252, 330885), (59454, 318630), (60021, 315620), (60372, 313785), (62757, 301860), (63124, 300105), (63180, 299839), (63726, 297270), (66060, 286767), (66177, 286260), (66690, 284058), (69660, 271947), (69730, 271674), (71565, 264708), (73530, 257634), (75465, 251028), (78905, 240084), (80028, 236715), (83676, 226395), (85878, 220590), (88236, 214695), (89181, 212420), (90558, 209190), (90649, 208980), (92340, 205153), (94686, 200070), (95420, 198531), (95589, 198180), (99090, 191178), (100035, 189372), (100620, 188271), (104490, 181298), (104595, 181116), (106210, 178362), (110295, 171756), (118908, 159315), (120042, 157810), (125514, 150930), (127452, 148635), (128817, 147060), (132354, 143130), (133380, 142029), (135837, 139460)]