944820240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43261}}^1$

素因数の和:43297

約数の個数: 160

約数和(自身を含む): 3604935936

約数和(自身を除く): 2660115696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 43261, 86522, 129783, 173044, 216305, 259566, 302827, 346088, 432610, 519132, 562393, 605654, 648915, 692176, 865220, 908481, 1038264, 1124786, 1211308, 1297830, 1514135, 1687179, 1730440, 1816962, 2076528, 2249572, 2422616, 2595660, 2811965, 3028270, 3374358, 3460880, 3633924, 3936751, 4499144, 4542405, 4845232, 5191320, 5623930, 6056540, 6748716, 7267848, 7873502, 8435895, 8998288, 9084810, 10382640, 11247860, 11810253, 12113080, 13497432, 14535696, 15747004, 16871790, 18169620, 19683755, 22495720, 23620506, 24226160, 26994864, 31494008, 33743580, 36339240, 39367510, 44991440, 47241012, 59051265, 62988016, 67487160, 72678480, 78735020, 94482024, 118102530, 134974320, 157470040, 188964048, 236205060, 314940080, 472410120, 944820240]

約数ペア:

[(1, 944820240), (2, 472410120), (3, 314940080), (4, 236205060), (5, 188964048), (6, 157470040), (7, 134974320), (8, 118102530), (10, 94482024), (12, 78735020), (13, 72678480), (14, 67487160), (15, 62988016), (16, 59051265), (20, 47241012), (21, 44991440), (24, 39367510), (26, 36339240), (28, 33743580), (30, 31494008), (35, 26994864), (39, 24226160), (40, 23620506), (42, 22495720), (48, 19683755), (52, 18169620), (56, 16871790), (60, 15747004), (65, 14535696), (70, 13497432), (78, 12113080), (80, 11810253), (84, 11247860), (91, 10382640), (104, 9084810), (105, 8998288), (112, 8435895), (120, 7873502), (130, 7267848), (140, 6748716), (156, 6056540), (168, 5623930), (182, 5191320), (195, 4845232), (208, 4542405), (210, 4499144), (240, 3936751), (260, 3633924), (273, 3460880), (280, 3374358), (312, 3028270), (336, 2811965), (364, 2595660), (390, 2422616), (420, 2249572), (455, 2076528), (520, 1816962), (546, 1730440), (560, 1687179), (624, 1514135), (728, 1297830), (780, 1211308), (840, 1124786), (910, 1038264), (1040, 908481), (1092, 865220), (1365, 692176), (1456, 648915), (1560, 605654), (1680, 562393), (1820, 519132), (2184, 432610), (2730, 346088), (3120, 302827), (3640, 259566), (4368, 216305), (5460, 173044), (7280, 129783), (10920, 86522), (21840, 43261)]