15220384920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 512

約数和(自身を含む): 59236531200

約数和(自身を除く): 44016146280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 43, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 86, 90, 102, 104, 108, 117, 120, 129, 130, 135, 136, 153, 156, 170, 172, 180, 195, 204, 215, 216, 221, 234, 255, 258, 260, 270, 306, 312, 340, 344, 351, 360, 387, 390, 408, 430, 442, 459, 468, 510, 516, 520, 540, 559, 585, 612, 645, 663, 680, 702, 731, 765, 774, 780, 860, 884, 918, 936, 1020, 1032, 1080, 1105, 1118, 1161, 1170, 1224, 1290, 1326, 1404, 1462, 1483, 1530, 1548, 1560, 1677, 1720, 1755, 1768, 1836, 1935, 1989, 2040, 2193, 2210, 2236, 2295, 2322, 2340, 2580, 2652, 2795, 2808, 2924, 2966, 3060, 3096, 3315, 3354, 3510, 3655, 3672, 3870, 3978, 4386, 4420, 4449, 4472, 4590, 4644, 4680, 5031, 5160, 5304, 5590, 5805, 5848, 5932, 5967, 6120, 6579, 6630, 6708, 7020, 7310, 7415, 7740, 7956, 8385, 8772, 8840, 8898, 9180, 9288, 9503, 9945, 10062, 10965, 11180, 11610, 11864, 11934, 13158, 13260, 13347, 13416, 14040, 14620, 14830, 15093, 15480, 15912, 16770, 17544, 17796, 18360, 19006, 19279, 19737, 19890, 20124, 21930, 22245, 22360, 23220, 23868, 25155, 25211, 26316, 26520, 26694, 28509, 29240, 29660, 29835, 30186, 32895, 33540, 35592, 38012, 38558, 39474, 39780, 40041, 40248, 43860, 44490, 46440, 47515, 47736, 50310, 50422, 52632, 53388, 57018, 57837, 59320, 59670, 60372, 63769, 65790, 66735, 67080, 75465, 75633, 76024, 77116, 78948, 79560, 80082, 85527, 87720, 88980, 95030, 96395, 98685, 100620, 100844, 106776, 114036, 115674, 119340, 120744, 126055, 127538, 131580, 133470, 142545, 150930, 151266, 154232, 157896, 160164, 171054, 173511, 177960, 190060, 191307, 192790, 197370, 200205, 201240, 201688, 226899, 228072, 231348, 238680, 252110, 255076, 256581, 263160, 266940, 285090, 289185, 301860, 302532, 318845, 320328, 327743, 342108, 347022, 378165, 380120, 382614, 385580, 394740, 400410, 427635, 453798, 462696, 504220, 510152, 513162, 520533, 533880, 570180, 573921, 578370, 603720, 605064, 637690, 655486, 680697, 684216, 694044, 756330, 765228, 771160, 789480, 800820, 828997, 855270, 867555, 907596, 956535, 983229, 1008440, 1026324, 1041066, 1084073, 1134495, 1140360, 1147842, 1156740, 1275380, 1282905, 1310972, 1361394, 1388088, 1512660, 1530456, 1601640, 1638715, 1657994, 1710540, 1721763, 1735110, 1815192, 1913070, 1966458, 2052648, 2082132, 2168146, 2268990, 2295684, 2313480, 2486991, 2550760, 2565810, 2602665, 2621944, 2722788, 2869605, 2949687, 3025320, 3252219, 3277430, 3315988, 3403485, 3421080, 3443526, 3470220, 3826140, 3932916, 4144985, 4164264, 4336292, 4537980, 4591368, 4916145, 4973982, 5131620, 5205330, 5420365, 5445576, 5739210, 5899374, 6504438, 6554860, 6631976, 6806970, 6887052, 6940440, 7460973, 7652280, 7865832, 8289970, 8608815, 8672584, 8849061, 9075960, 9756657, 9832290, 9947964, 10263240, 10410660, 10840730, 11478420, 11798748, 12434955, 13008876, 13109720, 13613940, 13774104, 14092949, 14748435, 14921946, 16261095, 16579940, 17217630, 17698122, 19513314, 19664580, 19895928, 20821320, 21681460, 22382919, 22956840, 23597496, 24869910, 26017752, 27227880, 28185898, 29269971, 29496870, 29843892, 32522190, 33159880, 34435260, 35396244, 37304865, 39026628, 39329160, 42278847, 43362920, 44245305, 44765838, 48783285, 49739820, 56371796, 58539942, 58993740, 59687784, 65044380, 68870520, 70464745, 70792488, 74609730, 78053256, 84557694, 88490610, 89531676, 97566570, 99479640, 111914595, 112743592, 117079884, 117987480, 126836541, 130088760, 140929490, 146349855, 149219460, 169115388, 176981220, 179063352, 195133140, 211394235, 223829190, 234159768, 253673082, 281858980, 292699710, 298438920, 338230776, 353962440, 380509623, 390266280, 422788470, 447658380, 507346164, 563717960, 585399420, 634182705, 761019246, 845576940, 895316760, 1014692328, 1170798840, 1268365410, 1522038492, 1691153880, 1902548115, 2536730820, 3044076984, 3805096230, 5073461640, 7610192460, 15220384920]

約数ペア:

[(1, 15220384920), (2, 7610192460), (3, 5073461640), (4, 3805096230), (5, 3044076984), (6, 2536730820), (8, 1902548115), (9, 1691153880), (10, 1522038492), (12, 1268365410), (13, 1170798840), (15, 1014692328), (17, 895316760), (18, 845576940), (20, 761019246), (24, 634182705), (26, 585399420), (27, 563717960), (30, 507346164), (34, 447658380), (36, 422788470), (39, 390266280), (40, 380509623), (43, 353962440), (45, 338230776), (51, 298438920), (52, 292699710), (54, 281858980), (60, 253673082), (65, 234159768), (68, 223829190), (72, 211394235), (78, 195133140), (85, 179063352), (86, 176981220), (90, 169115388), (102, 149219460), (104, 146349855), (108, 140929490), (117, 130088760), (120, 126836541), (129, 117987480), (130, 117079884), (135, 112743592), (136, 111914595), (153, 99479640), (156, 97566570), (170, 89531676), (172, 88490610), (180, 84557694), (195, 78053256), (204, 74609730), (215, 70792488), (216, 70464745), (221, 68870520), (234, 65044380), (255, 59687784), (258, 58993740), (260, 58539942), (270, 56371796), (306, 49739820), (312, 48783285), (340, 44765838), (344, 44245305), (351, 43362920), (360, 42278847), (387, 39329160), (390, 39026628), (408, 37304865), (430, 35396244), (442, 34435260), (459, 33159880), (468, 32522190), (510, 29843892), (516, 29496870), (520, 29269971), (540, 28185898), (559, 27227880), (585, 26017752), (612, 24869910), (645, 23597496), (663, 22956840), (680, 22382919), (702, 21681460), (731, 20821320), (765, 19895928), (774, 19664580), (780, 19513314), (860, 17698122), (884, 17217630), (918, 16579940), (936, 16261095), (1020, 14921946), (1032, 14748435), (1080, 14092949), (1105, 13774104), (1118, 13613940), (1161, 13109720), (1170, 13008876), (1224, 12434955), (1290, 11798748), (1326, 11478420), (1404, 10840730), (1462, 10410660), (1483, 10263240), (1530, 9947964), (1548, 9832290), (1560, 9756657), (1677, 9075960), (1720, 8849061), (1755, 8672584), (1768, 8608815), (1836, 8289970), (1935, 7865832), (1989, 7652280), (2040, 7460973), (2193, 6940440), (2210, 6887052), (2236, 6806970), (2295, 6631976), (2322, 6554860), (2340, 6504438), (2580, 5899374), (2652, 5739210), (2795, 5445576), (2808, 5420365), (2924, 5205330), (2966, 5131620), (3060, 4973982), (3096, 4916145), (3315, 4591368), (3354, 4537980), (3510, 4336292), (3655, 4164264), (3672, 4144985), (3870, 3932916), (3978, 3826140), (4386, 3470220), (4420, 3443526), (4449, 3421080), (4472, 3403485), (4590, 3315988), (4644, 3277430), (4680, 3252219), (5031, 3025320), (5160, 2949687), (5304, 2869605), (5590, 2722788), (5805, 2621944), (5848, 2602665), (5932, 2565810), (5967, 2550760), (6120, 2486991), (6579, 2313480), (6630, 2295684), (6708, 2268990), (7020, 2168146), (7310, 2082132), (7415, 2052648), (7740, 1966458), (7956, 1913070), (8385, 1815192), (8772, 1735110), (8840, 1721763), (8898, 1710540), (9180, 1657994), (9288, 1638715), (9503, 1601640), (9945, 1530456), (10062, 1512660), (10965, 1388088), (11180, 1361394), (11610, 1310972), (11864, 1282905), (11934, 1275380), (13158, 1156740), (13260, 1147842), (13347, 1140360), (13416, 1134495), (14040, 1084073), (14620, 1041066), (14830, 1026324), (15093, 1008440), (15480, 983229), (15912, 956535), (16770, 907596), (17544, 867555), (17796, 855270), (18360, 828997), (19006, 800820), (19279, 789480), (19737, 771160), (19890, 765228), (20124, 756330), (21930, 694044), (22245, 684216), (22360, 680697), (23220, 655486), (23868, 637690), (25155, 605064), (25211, 603720), (26316, 578370), (26520, 573921), (26694, 570180), (28509, 533880), (29240, 520533), (29660, 513162), (29835, 510152), (30186, 504220), (32895, 462696), (33540, 453798), (35592, 427635), (38012, 400410), (38558, 394740), (39474, 385580), (39780, 382614), (40041, 380120), (40248, 378165), (43860, 347022), (44490, 342108), (46440, 327743), (47515, 320328), (47736, 318845), (50310, 302532), (50422, 301860), (52632, 289185), (53388, 285090), (57018, 266940), (57837, 263160), (59320, 256581), (59670, 255076), (60372, 252110), (63769, 238680), (65790, 231348), (66735, 228072), (67080, 226899), (75465, 201688), (75633, 201240), (76024, 200205), (77116, 197370), (78948, 192790), (79560, 191307), (80082, 190060), (85527, 177960), (87720, 173511), (88980, 171054), (95030, 160164), (96395, 157896), (98685, 154232), (100620, 151266), (100844, 150930), (106776, 142545), (114036, 133470), (115674, 131580), (119340, 127538), (120744, 126055)]