2912119040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3692

約数の個数: 144

約数和(自身を含む): 7587466992

約数和(自身を除く): 4675347952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 185, 256, 272, 296, 320, 340, 370, 544, 592, 629, 640, 680, 740, 1088, 1184, 1258, 1280, 1360, 1480, 2176, 2368, 2516, 2720, 2960, 3145, 3617, 4352, 4736, 5032, 5440, 5920, 6290, 7234, 9472, 10064, 10880, 11840, 12580, 14468, 18085, 20128, 21760, 23680, 25160, 28936, 36170, 40256, 47360, 50320, 57872, 61489, 72340, 80512, 100640, 115744, 122978, 133829, 144680, 161024, 201280, 231488, 245956, 267658, 289360, 307445, 402560, 462976, 491912, 535316, 578720, 614890, 669145, 805120, 925952, 983824, 1070632, 1157440, 1229780, 1338290, 1967648, 2141264, 2275093, 2314880, 2459560, 2676580, 3935296, 4282528, 4550186, 4629760, 4919120, 5353160, 7870592, 8565056, 9100372, 9838240, 10706320, 11375465, 15741184, 17130112, 18200744, 19676480, 21412640, 22750930, 34260224, 36401488, 39352960, 42825280, 45501860, 72802976, 78705920, 85650560, 91003720, 145605952, 171301120, 182007440, 291211904, 364014880, 582423808, 728029760, 1456059520, 2912119040]

約数ペア:

[(1, 2912119040), (2, 1456059520), (4, 728029760), (5, 582423808), (8, 364014880), (10, 291211904), (16, 182007440), (17, 171301120), (20, 145605952), (32, 91003720), (34, 85650560), (37, 78705920), (40, 72802976), (64, 45501860), (68, 42825280), (74, 39352960), (80, 36401488), (85, 34260224), (128, 22750930), (136, 21412640), (148, 19676480), (160, 18200744), (170, 17130112), (185, 15741184), (256, 11375465), (272, 10706320), (296, 9838240), (320, 9100372), (340, 8565056), (370, 7870592), (544, 5353160), (592, 4919120), (629, 4629760), (640, 4550186), (680, 4282528), (740, 3935296), (1088, 2676580), (1184, 2459560), (1258, 2314880), (1280, 2275093), (1360, 2141264), (1480, 1967648), (2176, 1338290), (2368, 1229780), (2516, 1157440), (2720, 1070632), (2960, 983824), (3145, 925952), (3617, 805120), (4352, 669145), (4736, 614890), (5032, 578720), (5440, 535316), (5920, 491912), (6290, 462976), (7234, 402560), (9472, 307445), (10064, 289360), (10880, 267658), (11840, 245956), (12580, 231488), (14468, 201280), (18085, 161024), (20128, 144680), (21760, 133829), (23680, 122978), (25160, 115744), (28936, 100640), (36170, 80512), (40256, 72340), (47360, 61489), (50320, 57872)]