16171739640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29303}}^1$

素因数の和:29403

約数の個数: 256

約数和(自身を含む): 62452684800

約数和(自身を除く): 46280945160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 360, 365, 378, 420, 438, 504, 511, 540, 584, 630, 657, 730, 756, 840, 876, 945, 1022, 1080, 1095, 1260, 1314, 1460, 1512, 1533, 1752, 1890, 1971, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3780, 3942, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7560, 7665, 7884, 8760, 9198, 9855, 10220, 12264, 13140, 13797, 15330, 15768, 18396, 19710, 20440, 22995, 26280, 27594, 29303, 30660, 36792, 39420, 45990, 55188, 58606, 61320, 68985, 78840, 87909, 91980, 110376, 117212, 137970, 146515, 175818, 183960, 205121, 234424, 263727, 275940, 293030, 351636, 410242, 439545, 527454, 551880, 586060, 615363, 703272, 791181, 820484, 879090, 1025605, 1054908, 1172120, 1230726, 1318635, 1582362, 1640968, 1758180, 1846089, 2051210, 2109816, 2139119, 2461452, 2637270, 3076815, 3164724, 3516360, 3692178, 3955905, 4102420, 4278238, 4922904, 5274540, 5538267, 6153630, 6329448, 6417357, 7384356, 7911810, 8204840, 8556476, 9230445, 10549080, 10695595, 11076534, 12307260, 12834714, 14768712, 14973833, 15823620, 17112952, 18460890, 19252071, 21391190, 22153068, 24614520, 25669428, 27691335, 29947666, 31647240, 32086785, 36921780, 38504142, 42782380, 44306136, 44921499, 51338856, 55382670, 57756213, 59895332, 64173570, 73843560, 74869165, 77008284, 85564760, 89842998, 96260355, 110765340, 115512426, 119790664, 128347140, 134764497, 149738330, 154016568, 179685996, 192520710, 221530680, 224607495, 231024852, 256694280, 269528994, 288781065, 299476660, 359371992, 385041420, 404293491, 449214990, 462049704, 539057988, 577562130, 598953320, 673822485, 770082840, 808586982, 898429980, 1078115976, 1155124260, 1347644970, 1617173964, 1796859960, 2021467455, 2310248520, 2695289940, 3234347928, 4042934910, 5390579880, 8085869820, 16171739640]

約数ペア:

[(1, 16171739640), (2, 8085869820), (3, 5390579880), (4, 4042934910), (5, 3234347928), (6, 2695289940), (7, 2310248520), (8, 2021467455), (9, 1796859960), (10, 1617173964), (12, 1347644970), (14, 1155124260), (15, 1078115976), (18, 898429980), (20, 808586982), (21, 770082840), (24, 673822485), (27, 598953320), (28, 577562130), (30, 539057988), (35, 462049704), (36, 449214990), (40, 404293491), (42, 385041420), (45, 359371992), (54, 299476660), (56, 288781065), (60, 269528994), (63, 256694280), (70, 231024852), (72, 224607495), (73, 221530680), (84, 192520710), (90, 179685996), (105, 154016568), (108, 149738330), (120, 134764497), (126, 128347140), (135, 119790664), (140, 115512426), (146, 110765340), (168, 96260355), (180, 89842998), (189, 85564760), (210, 77008284), (216, 74869165), (219, 73843560), (252, 64173570), (270, 59895332), (280, 57756213), (292, 55382670), (315, 51338856), (360, 44921499), (365, 44306136), (378, 42782380), (420, 38504142), (438, 36921780), (504, 32086785), (511, 31647240), (540, 29947666), (584, 27691335), (630, 25669428), (657, 24614520), (730, 22153068), (756, 21391190), (840, 19252071), (876, 18460890), (945, 17112952), (1022, 15823620), (1080, 14973833), (1095, 14768712), (1260, 12834714), (1314, 12307260), (1460, 11076534), (1512, 10695595), (1533, 10549080), (1752, 9230445), (1890, 8556476), (1971, 8204840), (2044, 7911810), (2190, 7384356), (2520, 6417357), (2555, 6329448), (2628, 6153630), (2920, 5538267), (3066, 5274540), (3285, 4922904), (3780, 4278238), (3942, 4102420), (4088, 3955905), (4380, 3692178), (4599, 3516360), (5110, 3164724), (5256, 3076815), (6132, 2637270), (6570, 2461452), (7560, 2139119), (7665, 2109816), (7884, 2051210), (8760, 1846089), (9198, 1758180), (9855, 1640968), (10220, 1582362), (12264, 1318635), (13140, 1230726), (13797, 1172120), (15330, 1054908), (15768, 1025605), (18396, 879090), (19710, 820484), (20440, 791181), (22995, 703272), (26280, 615363), (27594, 586060), (29303, 551880), (30660, 527454), (36792, 439545), (39420, 410242), (45990, 351636), (55188, 293030), (58606, 275940), (61320, 263727), (68985, 234424), (78840, 205121), (87909, 183960), (91980, 175818), (110376, 146515), (117212, 137970)]