15996819120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{95629}}^1$

素因数の和:95703

約数の個数: 160

約数和(自身を含む): 53788432320

約数和(自身を除く): 37791613200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 8364, 9840, 10455, 11152, 13940, 16728, 20910, 27880, 33456, 41820, 55760, 83640, 95629, 167280, 191258, 286887, 382516, 478145, 573774, 765032, 956290, 1147548, 1434435, 1530064, 1625693, 1912580, 2295096, 2868870, 3251386, 3825160, 3920789, 4590192, 4877079, 5737740, 6502772, 7650320, 7841578, 8128465, 9754158, 11475480, 11762367, 13005544, 15683156, 16256930, 19508316, 19603945, 22950960, 23524734, 24385395, 26011088, 31366312, 32513860, 39016632, 39207890, 47049468, 48770790, 58811835, 62732624, 65027720, 66653413, 78033264, 78415780, 94098936, 97541580, 117623670, 130055440, 133306826, 156831560, 188197872, 195083160, 199960239, 235247340, 266613652, 313663120, 333267065, 390166320, 399920478, 470494680, 533227304, 666534130, 799840956, 940989360, 999801195, 1066454608, 1333068260, 1599681912, 1999602390, 2666136520, 3199363824, 3999204780, 5332273040, 7998409560, 15996819120]

約数ペア:

[(1, 15996819120), (2, 7998409560), (3, 5332273040), (4, 3999204780), (5, 3199363824), (6, 2666136520), (8, 1999602390), (10, 1599681912), (12, 1333068260), (15, 1066454608), (16, 999801195), (17, 940989360), (20, 799840956), (24, 666534130), (30, 533227304), (34, 470494680), (40, 399920478), (41, 390166320), (48, 333267065), (51, 313663120), (60, 266613652), (68, 235247340), (80, 199960239), (82, 195083160), (85, 188197872), (102, 156831560), (120, 133306826), (123, 130055440), (136, 117623670), (164, 97541580), (170, 94098936), (204, 78415780), (205, 78033264), (240, 66653413), (246, 65027720), (255, 62732624), (272, 58811835), (328, 48770790), (340, 47049468), (408, 39207890), (410, 39016632), (492, 32513860), (510, 31366312), (615, 26011088), (656, 24385395), (680, 23524734), (697, 22950960), (816, 19603945), (820, 19508316), (984, 16256930), (1020, 15683156), (1230, 13005544), (1360, 11762367), (1394, 11475480), (1640, 9754158), (1968, 8128465), (2040, 7841578), (2091, 7650320), (2460, 6502772), (2788, 5737740), (3280, 4877079), (3485, 4590192), (4080, 3920789), (4182, 3825160), (4920, 3251386), (5576, 2868870), (6970, 2295096), (8364, 1912580), (9840, 1625693), (10455, 1530064), (11152, 1434435), (13940, 1147548), (16728, 956290), (20910, 765032), (27880, 573774), (33456, 478145), (41820, 382516), (55760, 286887), (83640, 191258), (95629, 167280)]