1631007360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 256

約数和(自身を含む): 5934931200

約数和(自身を除く): 4303923840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2551, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5102, 5328, 5760, 5920, 6660, 7104, 7653, 7992, 8640, 8880, 9990, 10204, 10656, 11840, 12755, 13320, 14208, 15306, 15984, 17280, 17760, 19980, 20408, 21312, 22959, 23680, 25510, 26640, 30612, 31968, 35520, 38265, 39960, 40816, 42624, 45918, 51020, 53280, 61224, 63936, 68877, 71040, 76530, 79920, 81632, 91836, 94387, 102040, 106560, 114795, 122448, 127872, 137754, 153060, 159840, 163264, 183672, 188774, 204080, 213120, 229590, 244896, 275508, 283161, 306120, 319680, 326528, 344385, 367344, 377548, 408160, 459180, 471935, 489792, 551016, 566322, 612240, 639360, 688770, 734688, 755096, 816320, 849483, 918360, 943870, 979584, 1102032, 1132644, 1224480, 1377540, 1415805, 1469376, 1510192, 1632640, 1698966, 1836720, 1887740, 2204064, 2265288, 2448960, 2548449, 2755080, 2831610, 2938752, 3020384, 3397932, 3673440, 3775480, 4247415, 4408128, 4530576, 4897920, 5096898, 5510160, 5663220, 6040768, 6795864, 7346880, 7550960, 8494830, 8816256, 9061152, 10193796, 11020320, 11326440, 12081536, 12742245, 13591728, 14693760, 15101920, 16989660, 18122304, 20387592, 22040640, 22652880, 25484490, 27183456, 30203840, 33979320, 36244608, 40775184, 44081280, 45305760, 50968980, 54366912, 60407680, 67958640, 81550368, 90611520, 101937960, 108733824, 135917280, 163100736, 181223040, 203875920, 271834560, 326201472, 407751840, 543669120, 815503680, 1631007360]

約数ペア:

[(1, 1631007360), (2, 815503680), (3, 543669120), (4, 407751840), (5, 326201472), (6, 271834560), (8, 203875920), (9, 181223040), (10, 163100736), (12, 135917280), (15, 108733824), (16, 101937960), (18, 90611520), (20, 81550368), (24, 67958640), (27, 60407680), (30, 54366912), (32, 50968980), (36, 45305760), (37, 44081280), (40, 40775184), (45, 36244608), (48, 33979320), (54, 30203840), (60, 27183456), (64, 25484490), (72, 22652880), (74, 22040640), (80, 20387592), (90, 18122304), (96, 16989660), (108, 15101920), (111, 14693760), (120, 13591728), (128, 12742245), (135, 12081536), (144, 11326440), (148, 11020320), (160, 10193796), (180, 9061152), (185, 8816256), (192, 8494830), (216, 7550960), (222, 7346880), (240, 6795864), (270, 6040768), (288, 5663220), (296, 5510160), (320, 5096898), (333, 4897920), (360, 4530576), (370, 4408128), (384, 4247415), (432, 3775480), (444, 3673440), (480, 3397932), (540, 3020384), (555, 2938752), (576, 2831610), (592, 2755080), (640, 2548449), (666, 2448960), (720, 2265288), (740, 2204064), (864, 1887740), (888, 1836720), (960, 1698966), (999, 1632640), (1080, 1510192), (1110, 1469376), (1152, 1415805), (1184, 1377540), (1332, 1224480), (1440, 1132644), (1480, 1102032), (1665, 979584), (1728, 943870), (1776, 918360), (1920, 849483), (1998, 816320), (2160, 755096), (2220, 734688), (2368, 688770), (2551, 639360), (2664, 612240), (2880, 566322), (2960, 551016), (3330, 489792), (3456, 471935), (3552, 459180), (3996, 408160), (4320, 377548), (4440, 367344), (4736, 344385), (4995, 326528), (5102, 319680), (5328, 306120), (5760, 283161), (5920, 275508), (6660, 244896), (7104, 229590), (7653, 213120), (7992, 204080), (8640, 188774), (8880, 183672), (9990, 163264), (10204, 159840), (10656, 153060), (11840, 137754), (12755, 127872), (13320, 122448), (14208, 114795), (15306, 106560), (15984, 102040), (17280, 94387), (17760, 91836), (19980, 81632), (20408, 79920), (21312, 76530), (22959, 71040), (23680, 68877), (25510, 63936), (26640, 61224), (30612, 53280), (31968, 51020), (35520, 45918), (38265, 42624), (39960, 40816)]