747439680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 336

約数和(自身を含む): 2730910464

約数和(自身を除く): 1983470784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 169, 170, 192, 195, 204, 208, 221, 240, 255, 260, 271, 272, 312, 320, 338, 340, 390, 408, 416, 442, 480, 507, 510, 520, 542, 544, 624, 663, 676, 680, 780, 813, 816, 832, 845, 884, 960, 1014, 1020, 1040, 1084, 1088, 1105, 1248, 1326, 1352, 1355, 1360, 1560, 1626, 1632, 1690, 1768, 2028, 2040, 2080, 2168, 2210, 2496, 2535, 2652, 2704, 2710, 2720, 2873, 3120, 3252, 3264, 3315, 3380, 3523, 3536, 4056, 4065, 4080, 4160, 4336, 4420, 4607, 5070, 5304, 5408, 5420, 5440, 5746, 6240, 6504, 6630, 6760, 7046, 7072, 8112, 8130, 8160, 8619, 8672, 8840, 9214, 10140, 10569, 10608, 10816, 10840, 11492, 12480, 13008, 13260, 13520, 13821, 14092, 14144, 14365, 16224, 16260, 16320, 17238, 17344, 17615, 17680, 18428, 20280, 21138, 21216, 21680, 22984, 23035, 26016, 26520, 27040, 27642, 28184, 28730, 32448, 32520, 34476, 35230, 35360, 36856, 40560, 42276, 42432, 43095, 43360, 45799, 45968, 46070, 52032, 52845, 53040, 54080, 55284, 56368, 57460, 59891, 65040, 68952, 69105, 70460, 70720, 73712, 81120, 84552, 86190, 86720, 91598, 91936, 92140, 105690, 106080, 110568, 112736, 114920, 119782, 130080, 137397, 137904, 138210, 140920, 147424, 162240, 169104, 172380, 179673, 183196, 183872, 184280, 211380, 212160, 221136, 225472, 228995, 229840, 239564, 260160, 274794, 275808, 276420, 281840, 294848, 299455, 338208, 344760, 359346, 366392, 368560, 422760, 442272, 457990, 459680, 479128, 549588, 551616, 552840, 563680, 598910, 676416, 686985, 689520, 718692, 732784, 737120, 778583, 845520, 884544, 898365, 915980, 919360, 958256, 1099176, 1105680, 1127360, 1197820, 1373970, 1379040, 1437384, 1465568, 1474240, 1557166, 1691040, 1796730, 1831960, 1916512, 2198352, 2211360, 2335749, 2395640, 2747940, 2758080, 2874768, 2931136, 3114332, 3382080, 3593460, 3663920, 3833024, 3892915, 4396704, 4422720, 4671498, 4791280, 5495880, 5749536, 6228664, 7186920, 7327840, 7785830, 8793408, 9342996, 9582560, 10991760, 11499072, 11678745, 12457328, 14373840, 14655680, 15571660, 18685992, 19165120, 21983520, 23357490, 24914656, 28747680, 31143320, 37371984, 43967040, 46714980, 49829312, 57495360, 62286640, 74743968, 93429960, 124573280, 149487936, 186859920, 249146560, 373719840, 747439680]

約数ペア:

[(1, 747439680), (2, 373719840), (3, 249146560), (4, 186859920), (5, 149487936), (6, 124573280), (8, 93429960), (10, 74743968), (12, 62286640), (13, 57495360), (15, 49829312), (16, 46714980), (17, 43967040), (20, 37371984), (24, 31143320), (26, 28747680), (30, 24914656), (32, 23357490), (34, 21983520), (39, 19165120), (40, 18685992), (48, 15571660), (51, 14655680), (52, 14373840), (60, 12457328), (64, 11678745), (65, 11499072), (68, 10991760), (78, 9582560), (80, 9342996), (85, 8793408), (96, 7785830), (102, 7327840), (104, 7186920), (120, 6228664), (130, 5749536), (136, 5495880), (156, 4791280), (160, 4671498), (169, 4422720), (170, 4396704), (192, 3892915), (195, 3833024), (204, 3663920), (208, 3593460), (221, 3382080), (240, 3114332), (255, 2931136), (260, 2874768), (271, 2758080), (272, 2747940), (312, 2395640), (320, 2335749), (338, 2211360), (340, 2198352), (390, 1916512), (408, 1831960), (416, 1796730), (442, 1691040), (480, 1557166), (507, 1474240), (510, 1465568), (520, 1437384), (542, 1379040), (544, 1373970), (624, 1197820), (663, 1127360), (676, 1105680), (680, 1099176), (780, 958256), (813, 919360), (816, 915980), (832, 898365), (845, 884544), (884, 845520), (960, 778583), (1014, 737120), (1020, 732784), (1040, 718692), (1084, 689520), (1088, 686985), (1105, 676416), (1248, 598910), (1326, 563680), (1352, 552840), (1355, 551616), (1360, 549588), (1560, 479128), (1626, 459680), (1632, 457990), (1690, 442272), (1768, 422760), (2028, 368560), (2040, 366392), (2080, 359346), (2168, 344760), (2210, 338208), (2496, 299455), (2535, 294848), (2652, 281840), (2704, 276420), (2710, 275808), (2720, 274794), (2873, 260160), (3120, 239564), (3252, 229840), (3264, 228995), (3315, 225472), (3380, 221136), (3523, 212160), (3536, 211380), (4056, 184280), (4065, 183872), (4080, 183196), (4160, 179673), (4336, 172380), (4420, 169104), (4607, 162240), (5070, 147424), (5304, 140920), (5408, 138210), (5420, 137904), (5440, 137397), (5746, 130080), (6240, 119782), (6504, 114920), (6630, 112736), (6760, 110568), (7046, 106080), (7072, 105690), (8112, 92140), (8130, 91936), (8160, 91598), (8619, 86720), (8672, 86190), (8840, 84552), (9214, 81120), (10140, 73712), (10569, 70720), (10608, 70460), (10816, 69105), (10840, 68952), (11492, 65040), (12480, 59891), (13008, 57460), (13260, 56368), (13520, 55284), (13821, 54080), (14092, 53040), (14144, 52845), (14365, 52032), (16224, 46070), (16260, 45968), (16320, 45799), (17238, 43360), (17344, 43095), (17615, 42432), (17680, 42276), (18428, 40560), (20280, 36856), (21138, 35360), (21216, 35230), (21680, 34476), (22984, 32520), (23035, 32448), (26016, 28730), (26520, 28184), (27040, 27642)]