3368206920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{5153}}^1$

素因数の和:5599

約数の個数: 128

約数和(自身を含む): 10909987200

約数和(自身を除く): 7541780280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 419, 520, 780, 838, 1257, 1560, 1676, 2095, 2514, 3352, 4190, 5028, 5153, 5447, 6285, 8380, 10056, 10306, 10894, 12570, 15459, 16341, 16760, 20612, 21788, 25140, 25765, 27235, 30918, 32682, 41224, 43576, 50280, 51530, 54470, 61836, 65364, 66989, 77295, 81705, 103060, 108940, 123672, 130728, 133978, 154590, 163410, 200967, 206120, 217880, 267956, 309180, 326820, 334945, 401934, 535912, 618360, 653640, 669890, 803868, 1004835, 1339780, 1607736, 2009670, 2159107, 2679560, 4019340, 4318214, 6477321, 8038680, 8636428, 10795535, 12954642, 17272856, 21591070, 25909284, 28068391, 32386605, 43182140, 51818568, 56136782, 64773210, 84205173, 86364280, 112273564, 129546420, 140341955, 168410346, 224547128, 259092840, 280683910, 336820692, 421025865, 561367820, 673641384, 842051730, 1122735640, 1684103460, 3368206920]

約数ペア:

[(1, 3368206920), (2, 1684103460), (3, 1122735640), (4, 842051730), (5, 673641384), (6, 561367820), (8, 421025865), (10, 336820692), (12, 280683910), (13, 259092840), (15, 224547128), (20, 168410346), (24, 140341955), (26, 129546420), (30, 112273564), (39, 86364280), (40, 84205173), (52, 64773210), (60, 56136782), (65, 51818568), (78, 43182140), (104, 32386605), (120, 28068391), (130, 25909284), (156, 21591070), (195, 17272856), (260, 12954642), (312, 10795535), (390, 8636428), (419, 8038680), (520, 6477321), (780, 4318214), (838, 4019340), (1257, 2679560), (1560, 2159107), (1676, 2009670), (2095, 1607736), (2514, 1339780), (3352, 1004835), (4190, 803868), (5028, 669890), (5153, 653640), (5447, 618360), (6285, 535912), (8380, 401934), (10056, 334945), (10306, 326820), (10894, 309180), (12570, 267956), (15459, 217880), (16341, 206120), (16760, 200967), (20612, 163410), (21788, 154590), (25140, 133978), (25765, 130728), (27235, 123672), (30918, 108940), (32682, 103060), (41224, 81705), (43576, 77295), (50280, 66989), (51530, 65364), (54470, 61836)]