15696119340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{31583}}^1$

素因数の和:31860

約数の個数: 144

約数和(自身を含む): 52148468736

約数和(自身を除く): 36452349396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 251, 330, 396, 495, 502, 660, 753, 990, 1004, 1255, 1506, 1980, 2259, 2510, 2761, 3012, 3765, 4518, 5020, 5522, 7530, 8283, 9036, 11044, 11295, 13805, 15060, 16566, 22590, 24849, 27610, 31583, 33132, 41415, 45180, 49698, 55220, 63166, 82830, 94749, 99396, 124245, 126332, 157915, 165660, 189498, 248490, 284247, 315830, 347413, 378996, 473745, 496980, 568494, 631660, 694826, 947490, 1042239, 1136988, 1389652, 1421235, 1737065, 1894980, 2084478, 2842470, 3126717, 3474130, 4168956, 5211195, 5684940, 6253434, 6948260, 7927333, 10422390, 12506868, 15633585, 15854666, 20844780, 23781999, 31267170, 31709332, 39636665, 47563998, 62534340, 71345997, 79273330, 87200663, 95127996, 118909995, 142691994, 158546660, 174401326, 237819990, 261601989, 285383988, 348802652, 356729985, 436003315, 475639980, 523203978, 713459970, 784805967, 872006630, 1046407956, 1308009945, 1426919940, 1569611934, 1744013260, 2616019890, 3139223868, 3924029835, 5232039780, 7848059670, 15696119340]

約数ペア:

[(1, 15696119340), (2, 7848059670), (3, 5232039780), (4, 3924029835), (5, 3139223868), (6, 2616019890), (9, 1744013260), (10, 1569611934), (11, 1426919940), (12, 1308009945), (15, 1046407956), (18, 872006630), (20, 784805967), (22, 713459970), (30, 523203978), (33, 475639980), (36, 436003315), (44, 356729985), (45, 348802652), (55, 285383988), (60, 261601989), (66, 237819990), (90, 174401326), (99, 158546660), (110, 142691994), (132, 118909995), (165, 95127996), (180, 87200663), (198, 79273330), (220, 71345997), (251, 62534340), (330, 47563998), (396, 39636665), (495, 31709332), (502, 31267170), (660, 23781999), (753, 20844780), (990, 15854666), (1004, 15633585), (1255, 12506868), (1506, 10422390), (1980, 7927333), (2259, 6948260), (2510, 6253434), (2761, 5684940), (3012, 5211195), (3765, 4168956), (4518, 3474130), (5020, 3126717), (5522, 2842470), (7530, 2084478), (8283, 1894980), (9036, 1737065), (11044, 1421235), (11295, 1389652), (13805, 1136988), (15060, 1042239), (16566, 947490), (22590, 694826), (24849, 631660), (27610, 568494), (31583, 496980), (33132, 473745), (41415, 378996), (45180, 347413), (49698, 315830), (55220, 284247), (63166, 248490), (82830, 189498), (94749, 165660), (99396, 157915), (124245, 126332)]