659550060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2077

約数の個数: 192

約数和(自身を含む): 2257920000

約数和(自身を除く): 1598369940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 780, 846, 940, 1170, 1222, 1269, 1404, 1410, 1692, 1755, 1833, 1999, 2115, 2340, 2444, 2538, 2820, 3055, 3510, 3666, 3998, 4230, 5076, 5499, 5997, 6110, 6345, 7020, 7332, 7996, 8460, 9165, 9995, 10998, 11994, 12220, 12690, 16497, 17991, 18330, 19990, 21996, 23988, 25380, 25987, 27495, 29985, 32994, 35982, 36660, 39980, 51974, 53973, 54990, 59970, 65988, 71964, 77961, 82485, 89955, 93953, 103948, 107946, 109980, 119940, 129935, 155922, 164970, 179910, 187906, 215892, 233883, 259870, 269865, 281859, 311844, 329940, 359820, 375812, 389805, 467766, 469765, 519740, 539730, 563718, 701649, 779610, 845577, 935532, 939530, 1079460, 1127436, 1169415, 1221389, 1403298, 1409295, 1559220, 1691154, 1879060, 2338830, 2442778, 2536731, 2806596, 2818590, 3382308, 3508245, 3664167, 4227885, 4677660, 4885556, 5073462, 5637180, 6106945, 7016490, 7328334, 8455770, 10146924, 10992501, 12213890, 12683655, 14032980, 14656668, 16911540, 18320835, 21985002, 24427780, 25367310, 32977503, 36641670, 43970004, 50734620, 54962505, 65955006, 73283340, 109925010, 131910012, 164887515, 219850020, 329775030, 659550060]

約数ペア:

[(1, 659550060), (2, 329775030), (3, 219850020), (4, 164887515), (5, 131910012), (6, 109925010), (9, 73283340), (10, 65955006), (12, 54962505), (13, 50734620), (15, 43970004), (18, 36641670), (20, 32977503), (26, 25367310), (27, 24427780), (30, 21985002), (36, 18320835), (39, 16911540), (45, 14656668), (47, 14032980), (52, 12683655), (54, 12213890), (60, 10992501), (65, 10146924), (78, 8455770), (90, 7328334), (94, 7016490), (108, 6106945), (117, 5637180), (130, 5073462), (135, 4885556), (141, 4677660), (156, 4227885), (180, 3664167), (188, 3508245), (195, 3382308), (234, 2818590), (235, 2806596), (260, 2536731), (270, 2442778), (282, 2338830), (351, 1879060), (390, 1691154), (423, 1559220), (468, 1409295), (470, 1403298), (540, 1221389), (564, 1169415), (585, 1127436), (611, 1079460), (702, 939530), (705, 935532), (780, 845577), (846, 779610), (940, 701649), (1170, 563718), (1222, 539730), (1269, 519740), (1404, 469765), (1410, 467766), (1692, 389805), (1755, 375812), (1833, 359820), (1999, 329940), (2115, 311844), (2340, 281859), (2444, 269865), (2538, 259870), (2820, 233883), (3055, 215892), (3510, 187906), (3666, 179910), (3998, 164970), (4230, 155922), (5076, 129935), (5499, 119940), (5997, 109980), (6110, 107946), (6345, 103948), (7020, 93953), (7332, 89955), (7996, 82485), (8460, 77961), (9165, 71964), (9995, 65988), (10998, 59970), (11994, 54990), (12220, 53973), (12690, 51974), (16497, 39980), (17991, 36660), (18330, 35982), (19990, 32994), (21996, 29985), (23988, 27495), (25380, 25987)]