1098367920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2804

約数の個数: 240

約数和(自身を含む): 4066302240

約数和(自身を除く): 2967934320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2729, 2795, 3096, 3120, 3354, 3440, 3870, 4472, 4680, 5031, 5160, 5458, 5590, 6192, 6708, 7740, 8187, 8385, 8944, 9360, 10062, 10320, 10916, 11180, 13416, 13645, 15480, 16374, 16770, 20124, 21832, 22360, 24561, 25155, 26832, 27290, 30960, 32748, 33540, 35477, 40248, 40935, 43664, 44720, 49122, 50310, 54580, 65496, 67080, 70954, 80496, 81870, 98244, 100620, 106431, 109160, 117347, 122805, 130992, 134160, 141908, 163740, 177385, 196488, 201240, 212862, 218320, 234694, 245610, 283816, 319293, 327480, 352041, 354770, 392976, 402480, 425724, 469388, 491220, 532155, 567632, 586735, 638586, 654960, 704082, 709540, 851448, 938776, 982440, 1056123, 1064310, 1173470, 1277172, 1408164, 1419080, 1525511, 1596465, 1702896, 1760205, 1877552, 1964880, 2112246, 2128620, 2346940, 2554344, 2816328, 2838160, 3051022, 3192930, 3520410, 4224492, 4257240, 4576533, 4693880, 5108688, 5280615, 5632656, 6102044, 6385860, 7040820, 7627555, 8448984, 8514480, 9153066, 9387760, 10561230, 12204088, 12771720, 13729599, 14081640, 15255110, 16897968, 18306132, 21122460, 22882665, 24408176, 25543440, 27459198, 28163280, 30510220, 36612264, 42244920, 45765330, 54918396, 61020440, 68647995, 73224528, 84489840, 91530660, 109836792, 122040880, 137295990, 183061320, 219673584, 274591980, 366122640, 549183960, 1098367920]

約数ペア:

[(1, 1098367920), (2, 549183960), (3, 366122640), (4, 274591980), (5, 219673584), (6, 183061320), (8, 137295990), (9, 122040880), (10, 109836792), (12, 91530660), (13, 84489840), (15, 73224528), (16, 68647995), (18, 61020440), (20, 54918396), (24, 45765330), (26, 42244920), (30, 36612264), (36, 30510220), (39, 28163280), (40, 27459198), (43, 25543440), (45, 24408176), (48, 22882665), (52, 21122460), (60, 18306132), (65, 16897968), (72, 15255110), (78, 14081640), (80, 13729599), (86, 12771720), (90, 12204088), (104, 10561230), (117, 9387760), (120, 9153066), (129, 8514480), (130, 8448984), (144, 7627555), (156, 7040820), (172, 6385860), (180, 6102044), (195, 5632656), (208, 5280615), (215, 5108688), (234, 4693880), (240, 4576533), (258, 4257240), (260, 4224492), (312, 3520410), (344, 3192930), (360, 3051022), (387, 2838160), (390, 2816328), (430, 2554344), (468, 2346940), (516, 2128620), (520, 2112246), (559, 1964880), (585, 1877552), (624, 1760205), (645, 1702896), (688, 1596465), (720, 1525511), (774, 1419080), (780, 1408164), (860, 1277172), (936, 1173470), (1032, 1064310), (1040, 1056123), (1118, 982440), (1170, 938776), (1290, 851448), (1548, 709540), (1560, 704082), (1677, 654960), (1720, 638586), (1872, 586735), (1935, 567632), (2064, 532155), (2236, 491220), (2340, 469388), (2580, 425724), (2729, 402480), (2795, 392976), (3096, 354770), (3120, 352041), (3354, 327480), (3440, 319293), (3870, 283816), (4472, 245610), (4680, 234694), (5031, 218320), (5160, 212862), (5458, 201240), (5590, 196488), (6192, 177385), (6708, 163740), (7740, 141908), (8187, 134160), (8385, 130992), (8944, 122805), (9360, 117347), (10062, 109160), (10320, 106431), (10916, 100620), (11180, 98244), (13416, 81870), (13645, 80496), (15480, 70954), (16374, 67080), (16770, 65496), (20124, 54580), (21832, 50310), (22360, 49122), (24561, 44720), (25155, 43664), (26832, 40935), (27290, 40248), (30960, 35477), (32748, 33540)]