15112998420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 46237761024

約数和(自身を除く): 31124762604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 313, 390, 412, 515, 601, 618, 626, 780, 939, 1030, 1202, 1236, 1252, 1339, 1545, 1565, 1803, 1878, 2060, 2404, 2678, 3005, 3090, 3130, 3606, 3756, 4017, 4069, 4695, 5356, 6010, 6180, 6260, 6695, 7212, 7813, 8034, 8138, 9015, 9390, 12020, 12207, 13390, 15626, 16068, 16276, 18030, 18780, 20085, 20345, 23439, 24414, 26780, 31252, 32239, 36060, 39065, 40170, 40690, 46878, 48828, 61035, 61903, 64478, 78130, 80340, 81380, 93756, 96717, 117195, 122070, 123806, 128956, 156260, 161195, 185709, 188113, 193434, 234390, 244140, 247612, 309515, 322390, 371418, 376226, 386868, 419107, 468780, 483585, 564339, 619030, 644780, 742836, 752452, 804739, 838214, 928545, 940565, 967170, 1128678, 1238060, 1257321, 1609478, 1676428, 1857090, 1881130, 1934340, 2095535, 2257356, 2414217, 2445469, 2514642, 2821695, 3218956, 3714180, 3762260, 4023695, 4191070, 4828434, 4890938, 5029284, 5643390, 6286605, 7336407, 8047390, 8382140, 9656868, 9781876, 11286780, 12071085, 12227345, 12573210, 14672814, 16094780, 19375639, 24142170, 24454690, 25146420, 29345628, 36682035, 38751278, 48284340, 48909380, 58126917, 73364070, 77502556, 96878195, 116253834, 146728140, 193756390, 232507668, 251883307, 290634585, 387512780, 503766614, 581269170, 755649921, 1007533228, 1162538340, 1259416535, 1511299842, 2518833070, 3022599684, 3778249605, 5037666140, 7556499210, 15112998420]

約数ペア:

[(1, 15112998420), (2, 7556499210), (3, 5037666140), (4, 3778249605), (5, 3022599684), (6, 2518833070), (10, 1511299842), (12, 1259416535), (13, 1162538340), (15, 1007533228), (20, 755649921), (26, 581269170), (30, 503766614), (39, 387512780), (52, 290634585), (60, 251883307), (65, 232507668), (78, 193756390), (103, 146728140), (130, 116253834), (156, 96878195), (195, 77502556), (206, 73364070), (260, 58126917), (309, 48909380), (313, 48284340), (390, 38751278), (412, 36682035), (515, 29345628), (601, 25146420), (618, 24454690), (626, 24142170), (780, 19375639), (939, 16094780), (1030, 14672814), (1202, 12573210), (1236, 12227345), (1252, 12071085), (1339, 11286780), (1545, 9781876), (1565, 9656868), (1803, 8382140), (1878, 8047390), (2060, 7336407), (2404, 6286605), (2678, 5643390), (3005, 5029284), (3090, 4890938), (3130, 4828434), (3606, 4191070), (3756, 4023695), (4017, 3762260), (4069, 3714180), (4695, 3218956), (5356, 2821695), (6010, 2514642), (6180, 2445469), (6260, 2414217), (6695, 2257356), (7212, 2095535), (7813, 1934340), (8034, 1881130), (8138, 1857090), (9015, 1676428), (9390, 1609478), (12020, 1257321), (12207, 1238060), (13390, 1128678), (15626, 967170), (16068, 940565), (16276, 928545), (18030, 838214), (18780, 804739), (20085, 752452), (20345, 742836), (23439, 644780), (24414, 619030), (26780, 564339), (31252, 483585), (32239, 468780), (36060, 419107), (39065, 386868), (40170, 376226), (40690, 371418), (46878, 322390), (48828, 309515), (61035, 247612), (61903, 244140), (64478, 234390), (78130, 193434), (80340, 188113), (81380, 185709), (93756, 161195), (96717, 156260), (117195, 128956), (122070, 123806)]