1628337240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8209}}^1$

素因数の和:8274

約数の個数: 192

約数和(自身を含む): 5763420000

約数和(自身を除く): 4135082760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2755, 3306, 3420, 3480, 4408, 4959, 5220, 5510, 6612, 6840, 8209, 8265, 9918, 10440, 11020, 13224, 16418, 16530, 19836, 22040, 24627, 24795, 32836, 33060, 39672, 41045, 49254, 49590, 65672, 66120, 73881, 82090, 98508, 99180, 123135, 147762, 155971, 164180, 197016, 198360, 238061, 246270, 295524, 311942, 328360, 369405, 467913, 476122, 492540, 591048, 623884, 714183, 738810, 779855, 935826, 952244, 985080, 1190305, 1247768, 1403739, 1428366, 1477620, 1559710, 1871652, 1904488, 2142549, 2339565, 2380610, 2807478, 2856732, 2955240, 3119420, 3570915, 3743304, 4285098, 4523159, 4679130, 4761220, 5614956, 5713464, 6238840, 7018695, 7141830, 8570196, 9046318, 9358260, 9522440, 10712745, 11229912, 13569477, 14037390, 14283660, 17140392, 18092636, 18716520, 21425490, 22615795, 27138954, 28074780, 28567320, 36185272, 40708431, 42850980, 45231590, 54277908, 56149560, 67847385, 81416862, 85701960, 90463180, 108555816, 135694770, 162833724, 180926360, 203542155, 271389540, 325667448, 407084310, 542779080, 814168620, 1628337240]

約数ペア:

[(1, 1628337240), (2, 814168620), (3, 542779080), (4, 407084310), (5, 325667448), (6, 271389540), (8, 203542155), (9, 180926360), (10, 162833724), (12, 135694770), (15, 108555816), (18, 90463180), (19, 85701960), (20, 81416862), (24, 67847385), (29, 56149560), (30, 54277908), (36, 45231590), (38, 42850980), (40, 40708431), (45, 36185272), (57, 28567320), (58, 28074780), (60, 27138954), (72, 22615795), (76, 21425490), (87, 18716520), (90, 18092636), (95, 17140392), (114, 14283660), (116, 14037390), (120, 13569477), (145, 11229912), (152, 10712745), (171, 9522440), (174, 9358260), (180, 9046318), (190, 8570196), (228, 7141830), (232, 7018695), (261, 6238840), (285, 5713464), (290, 5614956), (342, 4761220), (348, 4679130), (360, 4523159), (380, 4285098), (435, 3743304), (456, 3570915), (522, 3119420), (551, 2955240), (570, 2856732), (580, 2807478), (684, 2380610), (696, 2339565), (760, 2142549), (855, 1904488), (870, 1871652), (1044, 1559710), (1102, 1477620), (1140, 1428366), (1160, 1403739), (1305, 1247768), (1368, 1190305), (1653, 985080), (1710, 952244), (1740, 935826), (2088, 779855), (2204, 738810), (2280, 714183), (2610, 623884), (2755, 591048), (3306, 492540), (3420, 476122), (3480, 467913), (4408, 369405), (4959, 328360), (5220, 311942), (5510, 295524), (6612, 246270), (6840, 238061), (8209, 198360), (8265, 197016), (9918, 164180), (10440, 155971), (11020, 147762), (13224, 123135), (16418, 99180), (16530, 98508), (19836, 82090), (22040, 73881), (24627, 66120), (24795, 65672), (32836, 49590), (33060, 49254), (39672, 41045)]