64953296640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{296753}}^1$

素因数の和:296799

約数の個数: 216

約数和(自身を含む): 236560418640

約数和(自身を除く): 171607122000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 54720, 72960, 109440, 218880, 296753, 593506, 890259, 1187012, 1483765, 1780518, 2374024, 2670777, 2967530, 3561036, 4451295, 4748048, 5341554, 5638307, 5935060, 7122072, 8902590, 9496096, 10683108, 11276614, 11870120, 13353885, 14244144, 16914921, 17805180, 18992192, 21366216, 22553228, 23740240, 26707770, 28191535, 28488288, 33829842, 35610360, 37984384, 42732432, 45106456, 47480480, 50744763, 53415540, 56383070, 56976576, 67659684, 71220720, 75968768, 84574605, 85464864, 90212912, 94960960, 101489526, 106831080, 112766140, 113953152, 135319368, 142441440, 169149210, 170929728, 180425824, 189921920, 202979052, 213662160, 225532280, 227906304, 253723815, 270638736, 284882880, 338298420, 341859456, 360851648, 379843840, 405958104, 427324320, 451064560, 507447630, 541277472, 569765760, 676596840, 683718912, 721703296, 811916208, 854648640, 902129120, 1014895260, 1082554944, 1139531520, 1353193680, 1443406592, 1623832416, 1709297280, 1804258240, 2029790520, 2165109888, 2706387360, 3247664832, 3418594560, 3608516480, 4059581040, 4330219776, 5412774720, 6495329664, 7217032960, 8119162080, 10825549440, 12990659328, 16238324160, 21651098880, 32476648320, 64953296640]

約数ペア:

[(1, 64953296640), (2, 32476648320), (3, 21651098880), (4, 16238324160), (5, 12990659328), (6, 10825549440), (8, 8119162080), (9, 7217032960), (10, 6495329664), (12, 5412774720), (15, 4330219776), (16, 4059581040), (18, 3608516480), (19, 3418594560), (20, 3247664832), (24, 2706387360), (30, 2165109888), (32, 2029790520), (36, 1804258240), (38, 1709297280), (40, 1623832416), (45, 1443406592), (48, 1353193680), (57, 1139531520), (60, 1082554944), (64, 1014895260), (72, 902129120), (76, 854648640), (80, 811916208), (90, 721703296), (95, 683718912), (96, 676596840), (114, 569765760), (120, 541277472), (128, 507447630), (144, 451064560), (152, 427324320), (160, 405958104), (171, 379843840), (180, 360851648), (190, 341859456), (192, 338298420), (228, 284882880), (240, 270638736), (256, 253723815), (285, 227906304), (288, 225532280), (304, 213662160), (320, 202979052), (342, 189921920), (360, 180425824), (380, 170929728), (384, 169149210), (456, 142441440), (480, 135319368), (570, 113953152), (576, 112766140), (608, 106831080), (640, 101489526), (684, 94960960), (720, 90212912), (760, 85464864), (768, 84574605), (855, 75968768), (912, 71220720), (960, 67659684), (1140, 56976576), (1152, 56383070), (1216, 53415540), (1280, 50744763), (1368, 47480480), (1440, 45106456), (1520, 42732432), (1710, 37984384), (1824, 35610360), (1920, 33829842), (2280, 28488288), (2304, 28191535), (2432, 26707770), (2736, 23740240), (2880, 22553228), (3040, 21366216), (3420, 18992192), (3648, 17805180), (3840, 16914921), (4560, 14244144), (4864, 13353885), (5472, 11870120), (5760, 11276614), (6080, 10683108), (6840, 9496096), (7296, 8902590), (9120, 7122072), (10944, 5935060), (11520, 5638307), (12160, 5341554), (13680, 4748048), (14592, 4451295), (18240, 3561036), (21888, 2967530), (24320, 2670777), (27360, 2374024), (36480, 1780518), (43776, 1483765), (54720, 1187012), (72960, 890259), (109440, 593506), (218880, 296753)]