31198136580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:857

約数の個数: 480

約数和(自身を含む): 110294198784

約数和(自身を除く): 79096062204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 47, 52, 54, 60, 65, 78, 81, 86, 90, 94, 108, 117, 129, 130, 135, 141, 156, 162, 172, 180, 188, 195, 215, 234, 235, 258, 260, 270, 282, 324, 351, 387, 390, 405, 423, 430, 468, 470, 516, 540, 559, 564, 585, 611, 645, 702, 705, 733, 774, 780, 810, 846, 860, 940, 1053, 1118, 1161, 1170, 1222, 1269, 1290, 1404, 1410, 1466, 1548, 1620, 1677, 1692, 1755, 1833, 1935, 2021, 2106, 2115, 2199, 2236, 2322, 2340, 2444, 2538, 2580, 2795, 2820, 2932, 3055, 3354, 3483, 3510, 3665, 3666, 3807, 3870, 4042, 4212, 4230, 4398, 4644, 5031, 5076, 5265, 5499, 5590, 5805, 6063, 6110, 6345, 6597, 6708, 6966, 7020, 7330, 7332, 7614, 7740, 8084, 8385, 8460, 8796, 9165, 9529, 10062, 10105, 10530, 10995, 10998, 11180, 11610, 12126, 12220, 12690, 13194, 13932, 14660, 15093, 15228, 16497, 16770, 17415, 18189, 18330, 19035, 19058, 19791, 20124, 20210, 21060, 21990, 21996, 23220, 24252, 25155, 25380, 26273, 26388, 27495, 28587, 30186, 30315, 31519, 32985, 32994, 33540, 34451, 34830, 36378, 36660, 38070, 38116, 39582, 40420, 43980, 45279, 47645, 49491, 50310, 52546, 54567, 54990, 57174, 59373, 60372, 60630, 63038, 65970, 65988, 68902, 69660, 72756, 75465, 76140, 78819, 79164, 82485, 85761, 90558, 90945, 94557, 95290, 98955, 98982, 100620, 103353, 105092, 109134, 109980, 114348, 118746, 121260, 126076, 131365, 131940, 137804, 142935, 150930, 157595, 157638, 163701, 164970, 171522, 172255, 181116, 181890, 189114, 190580, 197910, 197964, 206706, 218268, 226395, 236457, 237492, 247455, 257283, 262730, 272835, 283671, 285870, 296865, 301860, 310059, 315190, 315276, 327402, 329940, 343044, 344510, 363780, 378228, 394095, 395820, 409747, 413412, 428805, 447863, 452790, 472785, 472914, 494910, 514566, 516765, 525460, 545670, 567342, 571740, 593730, 620118, 630380, 654804, 689020, 709371, 771849, 788190, 818505, 819494, 851013, 857610, 895726, 905580, 930177, 945570, 945828, 989820, 1029132, 1033530, 1091340, 1134684, 1182285, 1187460, 1229241, 1240236, 1286415, 1343589, 1418355, 1418742, 1481393, 1543698, 1550295, 1576380, 1637010, 1638988, 1702026, 1715220, 1791452, 1860354, 1891140, 2048735, 2067060, 2128113, 2239315, 2364570, 2458482, 2553039, 2572830, 2687178, 2790531, 2836710, 2837484, 2962786, 3087396, 3100590, 3274020, 3404052, 3546855, 3687723, 3720708, 3859245, 4030767, 4097470, 4255065, 4256226, 4444179, 4478630, 4650885, 4729140, 4916964, 5106078, 5145660, 5374356, 5581062, 5673420, 5925572, 6146205, 6201180, 6717945, 7093710, 7375446, 7406965, 7718490, 8061534, 8194940, 8510130, 8512452, 8888358, 8957260, 9301770, 10212156, 10640565, 11063169, 11162124, 12092301, 12292410, 12765195, 13332537, 13435890, 13952655, 14187420, 14750892, 14813930, 15436980, 16123068, 17020260, 17776716, 18438615, 18603540, 19258109, 20153835, 21281130, 22126338, 22220895, 24184602, 24584820, 25530390, 26665074, 26871780, 27905310, 29627860, 33189507, 36276903, 36877230, 38516218, 39997611, 40307670, 42562260, 44252676, 44441790, 48369204, 51060780, 53330148, 55315845, 55810620, 57774327, 60461505, 66379014, 66662685, 72553806, 73754460, 77032436, 79995222, 80615340, 88883580, 96290545, 110631690, 115548654, 119992833, 120923010, 132758028, 133325370, 145107612, 159990444, 165947535, 173322981, 181384515, 192581090, 199988055, 221263380, 231097308, 239985666, 241846020, 266650740, 288871635, 331895070, 346645962, 362769030, 385162180, 399976110, 479971332, 519968943, 577743270, 599964165, 663790140, 693291924, 725538060, 799952220, 866614905, 1039937886, 1155486540, 1199928330, 1559906829, 1733229810, 2079875772, 2399856660, 2599844715, 3119813658, 3466459620, 5199689430, 6239627316, 7799534145, 10399378860, 15599068290, 31198136580]

約数ペア:

[(1, 31198136580), (2, 15599068290), (3, 10399378860), (4, 7799534145), (5, 6239627316), (6, 5199689430), (9, 3466459620), (10, 3119813658), (12, 2599844715), (13, 2399856660), (15, 2079875772), (18, 1733229810), (20, 1559906829), (26, 1199928330), (27, 1155486540), (30, 1039937886), (36, 866614905), (39, 799952220), (43, 725538060), (45, 693291924), (47, 663790140), (52, 599964165), (54, 577743270), (60, 519968943), (65, 479971332), (78, 399976110), (81, 385162180), (86, 362769030), (90, 346645962), (94, 331895070), (108, 288871635), (117, 266650740), (129, 241846020), (130, 239985666), (135, 231097308), (141, 221263380), (156, 199988055), (162, 192581090), (172, 181384515), (180, 173322981), (188, 165947535), (195, 159990444), (215, 145107612), (234, 133325370), (235, 132758028), (258, 120923010), (260, 119992833), (270, 115548654), (282, 110631690), (324, 96290545), (351, 88883580), (387, 80615340), (390, 79995222), (405, 77032436), (423, 73754460), (430, 72553806), (468, 66662685), (470, 66379014), (516, 60461505), (540, 57774327), (559, 55810620), (564, 55315845), (585, 53330148), (611, 51060780), (645, 48369204), (702, 44441790), (705, 44252676), (733, 42562260), (774, 40307670), (780, 39997611), (810, 38516218), (846, 36877230), (860, 36276903), (940, 33189507), (1053, 29627860), (1118, 27905310), (1161, 26871780), (1170, 26665074), (1222, 25530390), (1269, 24584820), (1290, 24184602), (1404, 22220895), (1410, 22126338), (1466, 21281130), (1548, 20153835), (1620, 19258109), (1677, 18603540), (1692, 18438615), (1755, 17776716), (1833, 17020260), (1935, 16123068), (2021, 15436980), (2106, 14813930), (2115, 14750892), (2199, 14187420), (2236, 13952655), (2322, 13435890), (2340, 13332537), (2444, 12765195), (2538, 12292410), (2580, 12092301), (2795, 11162124), (2820, 11063169), (2932, 10640565), (3055, 10212156), (3354, 9301770), (3483, 8957260), (3510, 8888358), (3665, 8512452), (3666, 8510130), (3807, 8194940), (3870, 8061534), (4042, 7718490), (4212, 7406965), (4230, 7375446), (4398, 7093710), (4644, 6717945), (5031, 6201180), (5076, 6146205), (5265, 5925572), (5499, 5673420), (5590, 5581062), (5805, 5374356), (6063, 5145660), (6110, 5106078), (6345, 4916964), (6597, 4729140), (6708, 4650885), (6966, 4478630), (7020, 4444179), (7330, 4256226), (7332, 4255065), (7614, 4097470), (7740, 4030767), (8084, 3859245), (8385, 3720708), (8460, 3687723), (8796, 3546855), (9165, 3404052), (9529, 3274020), (10062, 3100590), (10105, 3087396), (10530, 2962786), (10995, 2837484), (10998, 2836710), (11180, 2790531), (11610, 2687178), (12126, 2572830), (12220, 2553039), (12690, 2458482), (13194, 2364570), (13932, 2239315), (14660, 2128113), (15093, 2067060), (15228, 2048735), (16497, 1891140), (16770, 1860354), (17415, 1791452), (18189, 1715220), (18330, 1702026), (19035, 1638988), (19058, 1637010), (19791, 1576380), (20124, 1550295), (20210, 1543698), (21060, 1481393), (21990, 1418742), (21996, 1418355), (23220, 1343589), (24252, 1286415), (25155, 1240236), (25380, 1229241), (26273, 1187460), (26388, 1182285), (27495, 1134684), (28587, 1091340), (30186, 1033530), (30315, 1029132), (31519, 989820), (32985, 945828), (32994, 945570), (33540, 930177), (34451, 905580), (34830, 895726), (36378, 857610), (36660, 851013), (38070, 819494), (38116, 818505), (39582, 788190), (40420, 771849), (43980, 709371), (45279, 689020), (47645, 654804), (49491, 630380), (50310, 620118), (52546, 593730), (54567, 571740), (54990, 567342), (57174, 545670), (59373, 525460), (60372, 516765), (60630, 514566), (63038, 494910), (65970, 472914), (65988, 472785), (68902, 452790), (69660, 447863), (72756, 428805), (75465, 413412), (76140, 409747), (78819, 395820), (79164, 394095), (82485, 378228), (85761, 363780), (90558, 344510), (90945, 343044), (94557, 329940), (95290, 327402), (98955, 315276), (98982, 315190), (100620, 310059), (103353, 301860), (105092, 296865), (109134, 285870), (109980, 283671), (114348, 272835), (118746, 262730), (121260, 257283), (126076, 247455), (131365, 237492), (131940, 236457), (137804, 226395), (142935, 218268), (150930, 206706), (157595, 197964), (157638, 197910), (163701, 190580), (164970, 189114), (171522, 181890), (172255, 181116)]