2013997440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11569

約数の個数: 256

約数和(自身を含む): 7901752320

約数和(自身を除く): 5887754880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11527, 11648, 12480, 13440, 14560, 17472, 21840, 23054, 24960, 29120, 34581, 34944, 43680, 46108, 57635, 58240, 69162, 80689, 87360, 92216, 115270, 138324, 149851, 161378, 172905, 174720, 184432, 230540, 242067, 276648, 299702, 322756, 345810, 368864, 403445, 449553, 461080, 484134, 553296, 599404, 645512, 691620, 737728, 749255, 806890, 899106, 922160, 968268, 1048957, 1106592, 1198808, 1210335, 1291024, 1383240, 1475456, 1498510, 1613780, 1798212, 1844320, 1936536, 2097914, 2213184, 2247765, 2397616, 2420670, 2582048, 2766480, 2997020, 3146871, 3227560, 3596424, 3688640, 3873072, 4195828, 4426368, 4495530, 4795232, 4841340, 5164096, 5244785, 5532960, 5994040, 6293742, 6455120, 7192848, 7377280, 7746144, 8391656, 8991060, 9590464, 9682680, 10328192, 10489570, 11065920, 11988080, 12587484, 12910240, 14385696, 15492288, 15734355, 16783312, 17982120, 19180928, 19365360, 20979140, 22131840, 23976160, 25174968, 25820480, 28771392, 30984576, 31468710, 33566624, 35964240, 38730720, 41958280, 47952320, 50349936, 51640960, 57542784, 62937420, 67133248, 71928480, 77461440, 83916560, 95904640, 100699872, 125874840, 134266496, 143856960, 154922880, 167833120, 201399744, 251749680, 287713920, 335666240, 402799488, 503499360, 671332480, 1006998720, 2013997440]

約数ペア:

[(1, 2013997440), (2, 1006998720), (3, 671332480), (4, 503499360), (5, 402799488), (6, 335666240), (7, 287713920), (8, 251749680), (10, 201399744), (12, 167833120), (13, 154922880), (14, 143856960), (15, 134266496), (16, 125874840), (20, 100699872), (21, 95904640), (24, 83916560), (26, 77461440), (28, 71928480), (30, 67133248), (32, 62937420), (35, 57542784), (39, 51640960), (40, 50349936), (42, 47952320), (48, 41958280), (52, 38730720), (56, 35964240), (60, 33566624), (64, 31468710), (65, 30984576), (70, 28771392), (78, 25820480), (80, 25174968), (84, 23976160), (91, 22131840), (96, 20979140), (104, 19365360), (105, 19180928), (112, 17982120), (120, 16783312), (128, 15734355), (130, 15492288), (140, 14385696), (156, 12910240), (160, 12587484), (168, 11988080), (182, 11065920), (192, 10489570), (195, 10328192), (208, 9682680), (210, 9590464), (224, 8991060), (240, 8391656), (260, 7746144), (273, 7377280), (280, 7192848), (312, 6455120), (320, 6293742), (336, 5994040), (364, 5532960), (384, 5244785), (390, 5164096), (416, 4841340), (420, 4795232), (448, 4495530), (455, 4426368), (480, 4195828), (520, 3873072), (546, 3688640), (560, 3596424), (624, 3227560), (640, 3146871), (672, 2997020), (728, 2766480), (780, 2582048), (832, 2420670), (840, 2397616), (896, 2247765), (910, 2213184), (960, 2097914), (1040, 1936536), (1092, 1844320), (1120, 1798212), (1248, 1613780), (1344, 1498510), (1365, 1475456), (1456, 1383240), (1560, 1291024), (1664, 1210335), (1680, 1198808), (1820, 1106592), (1920, 1048957), (2080, 968268), (2184, 922160), (2240, 899106), (2496, 806890), (2688, 749255), (2730, 737728), (2912, 691620), (3120, 645512), (3360, 599404), (3640, 553296), (4160, 484134), (4368, 461080), (4480, 449553), (4992, 403445), (5460, 368864), (5824, 345810), (6240, 322756), (6720, 299702), (7280, 276648), (8320, 242067), (8736, 230540), (10920, 184432), (11527, 174720), (11648, 172905), (12480, 161378), (13440, 149851), (14560, 138324), (17472, 115270), (21840, 92216), (23054, 87360), (24960, 80689), (29120, 69162), (34581, 58240), (34944, 57635), (43680, 46108)]