1177136640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2737

約数の個数: 240

約数和(自身を含む): 4292917200

約数和(自身を除く): 3115780560

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, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2689, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4864, 5378, 5472, 5760, 6080, 6840, 7296, 7680, 8067, 9120, 9728, 10756, 10944, 11520, 12160, 13445, 13680, 14592, 16134, 18240, 21512, 21888, 23040, 24201, 24320, 26890, 27360, 29184, 32268, 36480, 40335, 43024, 43776, 48402, 48640, 51091, 53780, 54720, 64536, 72960, 80670, 86048, 87552, 96804, 102182, 107560, 109440, 121005, 129072, 145920, 153273, 161340, 172096, 193608, 204364, 215120, 218880, 242010, 255455, 258144, 306546, 322680, 344192, 387216, 408728, 430240, 437760, 459819, 484020, 510910, 516288, 613092, 645360, 688384, 766365, 774432, 817456, 860480, 919638, 968040, 1021820, 1032576, 1226184, 1290720, 1376768, 1532730, 1548864, 1634912, 1720960, 1839276, 1936080, 2043640, 2065152, 2299095, 2452368, 2581440, 3065460, 3097728, 3269824, 3441920, 3678552, 3872160, 4087280, 4130304, 4598190, 4904736, 5162880, 6130920, 6195456, 6539648, 6883840, 7357104, 7744320, 8174560, 9196380, 9809472, 10325760, 12261840, 12390912, 13079296, 14714208, 15488640, 16349120, 18392760, 19618944, 20651520, 24523680, 26158592, 29428416, 30977280, 32698240, 36785520, 39237888, 49047360, 58856832, 61954560, 65396480, 73571040, 78475776, 98094720, 117713664, 130792960, 147142080, 196189440, 235427328, 294284160, 392378880, 588568320, 1177136640]

約数ペア:

[(1, 1177136640), (2, 588568320), (3, 392378880), (4, 294284160), (5, 235427328), (6, 196189440), (8, 147142080), (9, 130792960), (10, 117713664), (12, 98094720), (15, 78475776), (16, 73571040), (18, 65396480), (19, 61954560), (20, 58856832), (24, 49047360), (30, 39237888), (32, 36785520), (36, 32698240), (38, 30977280), (40, 29428416), (45, 26158592), (48, 24523680), (57, 20651520), (60, 19618944), (64, 18392760), (72, 16349120), (76, 15488640), (80, 14714208), (90, 13079296), (95, 12390912), (96, 12261840), (114, 10325760), (120, 9809472), (128, 9196380), (144, 8174560), (152, 7744320), (160, 7357104), (171, 6883840), (180, 6539648), (190, 6195456), (192, 6130920), (228, 5162880), (240, 4904736), (256, 4598190), (285, 4130304), (288, 4087280), (304, 3872160), (320, 3678552), (342, 3441920), (360, 3269824), (380, 3097728), (384, 3065460), (456, 2581440), (480, 2452368), (512, 2299095), (570, 2065152), (576, 2043640), (608, 1936080), (640, 1839276), (684, 1720960), (720, 1634912), (760, 1548864), (768, 1532730), (855, 1376768), (912, 1290720), (960, 1226184), (1140, 1032576), (1152, 1021820), (1216, 968040), (1280, 919638), (1368, 860480), (1440, 817456), (1520, 774432), (1536, 766365), (1710, 688384), (1824, 645360), (1920, 613092), (2280, 516288), (2304, 510910), (2432, 484020), (2560, 459819), (2689, 437760), (2736, 430240), (2880, 408728), (3040, 387216), (3420, 344192), (3648, 322680), (3840, 306546), (4560, 258144), (4608, 255455), (4864, 242010), (5378, 218880), (5472, 215120), (5760, 204364), (6080, 193608), (6840, 172096), (7296, 161340), (7680, 153273), (8067, 145920), (9120, 129072), (9728, 121005), (10756, 109440), (10944, 107560), (11520, 102182), (12160, 96804), (13445, 87552), (13680, 86048), (14592, 80670), (16134, 72960), (18240, 64536), (21512, 54720), (21888, 53780), (23040, 51091), (24201, 48640), (24320, 48402), (26890, 43776), (27360, 43024), (29184, 40335), (32268, 36480)]