28604315880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1833

約数の個数: 384

約数和(自身を含む): 110408313600

約数和(自身を除く): 81803997720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 257, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 514, 522, 580, 609, 630, 696, 771, 812, 840, 870, 1015, 1028, 1044, 1160, 1218, 1260, 1285, 1305, 1523, 1542, 1624, 1740, 1799, 1827, 2030, 2056, 2088, 2313, 2436, 2520, 2570, 2610, 3045, 3046, 3084, 3480, 3598, 3654, 3855, 4060, 4569, 4626, 4872, 5140, 5220, 5397, 6090, 6092, 6168, 7196, 7308, 7453, 7615, 7710, 8120, 8995, 9135, 9138, 9252, 10280, 10440, 10661, 10794, 11565, 12180, 12184, 13707, 14392, 14616, 14906, 15230, 15420, 16191, 17990, 18270, 18276, 18504, 21322, 21588, 22359, 22845, 23130, 24360, 26985, 27414, 29812, 30460, 30840, 31983, 32382, 35980, 36540, 36552, 37265, 42644, 43176, 44167, 44718, 45690, 46260, 52171, 53305, 53970, 54828, 59624, 60920, 63966, 64764, 67077, 68535, 71960, 73080, 74530, 80955, 85288, 88334, 89436, 91380, 92520, 95949, 104342, 106610, 107940, 109656, 111795, 127932, 129528, 132501, 134154, 137070, 149060, 156513, 159915, 161910, 176668, 178872, 182760, 191898, 208684, 213220, 215880, 220835, 223590, 255864, 260855, 265002, 268308, 274140, 298120, 309169, 313026, 319830, 323820, 335385, 353336, 383796, 391411, 397503, 417368, 426440, 441670, 447180, 469539, 479745, 521710, 530004, 536616, 548280, 618338, 626052, 639660, 647640, 662505, 670770, 767592, 782565, 782822, 795006, 883340, 894360, 927507, 939078, 959490, 1043420, 1060008, 1174233, 1236676, 1252104, 1279320, 1325010, 1341540, 1545845, 1565130, 1565644, 1590012, 1766680, 1855014, 1878156, 1918980, 1957055, 1987515, 2086840, 2347695, 2348466, 2473352, 2650020, 2683080, 2739877, 2782521, 3091690, 3130260, 3131288, 3180024, 3522699, 3710028, 3756312, 3837960, 3914110, 3975030, 4637535, 4695390, 4696932, 5300040, 5479754, 5565042, 5871165, 6183380, 6260520, 7045398, 7420056, 7828220, 7950060, 8219631, 9275070, 9390780, 9393864, 10959508, 11130084, 11350919, 11742330, 12366760, 13699385, 13912605, 14090796, 15656440, 15900120, 16439262, 17613495, 18550140, 18781560, 21919016, 22260168, 22701838, 23484660, 24658893, 27398770, 27825210, 28181592, 32878524, 34052757, 35226990, 37100280, 41098155, 45403676, 46969320, 49317786, 54797540, 55650420, 56754595, 65757048, 68105514, 70453980, 79456433, 82196310, 90807352, 98635572, 102158271, 109595080, 111300840, 113509190, 123294465, 136211028, 140907960, 158912866, 164392620, 170263785, 197271144, 204316542, 227018380, 238369299, 246588930, 272422056, 317825732, 328785240, 340527570, 397282165, 408633084, 454036760, 476738598, 493177860, 510791355, 635651464, 681055140, 715107897, 794564330, 817266168, 953477196, 986355720, 1021582710, 1191846495, 1362110280, 1430215794, 1589128660, 1906954392, 2043165420, 2383692990, 2860431588, 3178257320, 3575539485, 4086330840, 4767385980, 5720863176, 7151078970, 9534771960, 14302157940, 28604315880]

約数ペア:

[(1, 28604315880), (2, 14302157940), (3, 9534771960), (4, 7151078970), (5, 5720863176), (6, 4767385980), (7, 4086330840), (8, 3575539485), (9, 3178257320), (10, 2860431588), (12, 2383692990), (14, 2043165420), (15, 1906954392), (18, 1589128660), (20, 1430215794), (21, 1362110280), (24, 1191846495), (28, 1021582710), (29, 986355720), (30, 953477196), (35, 817266168), (36, 794564330), (40, 715107897), (42, 681055140), (45, 635651464), (56, 510791355), (58, 493177860), (60, 476738598), (63, 454036760), (70, 408633084), (72, 397282165), (84, 340527570), (87, 328785240), (90, 317825732), (105, 272422056), (116, 246588930), (120, 238369299), (126, 227018380), (140, 204316542), (145, 197271144), (168, 170263785), (174, 164392620), (180, 158912866), (203, 140907960), (210, 136211028), (232, 123294465), (252, 113509190), (257, 111300840), (261, 109595080), (280, 102158271), (290, 98635572), (315, 90807352), (348, 82196310), (360, 79456433), (406, 70453980), (420, 68105514), (435, 65757048), (504, 56754595), (514, 55650420), (522, 54797540), (580, 49317786), (609, 46969320), (630, 45403676), (696, 41098155), (771, 37100280), (812, 35226990), (840, 34052757), (870, 32878524), (1015, 28181592), (1028, 27825210), (1044, 27398770), (1160, 24658893), (1218, 23484660), (1260, 22701838), (1285, 22260168), (1305, 21919016), (1523, 18781560), (1542, 18550140), (1624, 17613495), (1740, 16439262), (1799, 15900120), (1827, 15656440), (2030, 14090796), (2056, 13912605), (2088, 13699385), (2313, 12366760), (2436, 11742330), (2520, 11350919), (2570, 11130084), (2610, 10959508), (3045, 9393864), (3046, 9390780), (3084, 9275070), (3480, 8219631), (3598, 7950060), (3654, 7828220), (3855, 7420056), (4060, 7045398), (4569, 6260520), (4626, 6183380), (4872, 5871165), (5140, 5565042), (5220, 5479754), (5397, 5300040), (6090, 4696932), (6092, 4695390), (6168, 4637535), (7196, 3975030), (7308, 3914110), (7453, 3837960), (7615, 3756312), (7710, 3710028), (8120, 3522699), (8995, 3180024), (9135, 3131288), (9138, 3130260), (9252, 3091690), (10280, 2782521), (10440, 2739877), (10661, 2683080), (10794, 2650020), (11565, 2473352), (12180, 2348466), (12184, 2347695), (13707, 2086840), (14392, 1987515), (14616, 1957055), (14906, 1918980), (15230, 1878156), (15420, 1855014), (16191, 1766680), (17990, 1590012), (18270, 1565644), (18276, 1565130), (18504, 1545845), (21322, 1341540), (21588, 1325010), (22359, 1279320), (22845, 1252104), (23130, 1236676), (24360, 1174233), (26985, 1060008), (27414, 1043420), (29812, 959490), (30460, 939078), (30840, 927507), (31983, 894360), (32382, 883340), (35980, 795006), (36540, 782822), (36552, 782565), (37265, 767592), (42644, 670770), (43176, 662505), (44167, 647640), (44718, 639660), (45690, 626052), (46260, 618338), (52171, 548280), (53305, 536616), (53970, 530004), (54828, 521710), (59624, 479745), (60920, 469539), (63966, 447180), (64764, 441670), (67077, 426440), (68535, 417368), (71960, 397503), (73080, 391411), (74530, 383796), (80955, 353336), (85288, 335385), (88334, 323820), (89436, 319830), (91380, 313026), (92520, 309169), (95949, 298120), (104342, 274140), (106610, 268308), (107940, 265002), (109656, 260855), (111795, 255864), (127932, 223590), (129528, 220835), (132501, 215880), (134154, 213220), (137070, 208684), (149060, 191898), (156513, 182760), (159915, 178872), (161910, 176668)]