64228320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 244363392

約数和(自身を除く): 180135072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 73, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 146, 156, 160, 180, 188, 195, 208, 219, 234, 235, 240, 260, 282, 288, 292, 312, 360, 365, 376, 390, 416, 423, 438, 468, 470, 480, 520, 564, 584, 585, 611, 624, 657, 705, 720, 730, 752, 780, 846, 876, 936, 940, 949, 1040, 1095, 1128, 1168, 1170, 1222, 1248, 1314, 1410, 1440, 1460, 1504, 1560, 1692, 1752, 1833, 1872, 1880, 1898, 2080, 2115, 2190, 2256, 2336, 2340, 2444, 2628, 2820, 2847, 2920, 3055, 3120, 3285, 3384, 3431, 3504, 3666, 3744, 3760, 3796, 4230, 4380, 4512, 4680, 4745, 4888, 5256, 5499, 5640, 5694, 5840, 6110, 6240, 6570, 6768, 6862, 7008, 7332, 7520, 7592, 8460, 8541, 8760, 9165, 9360, 9490, 9776, 10293, 10512, 10998, 11280, 11388, 11680, 12220, 13140, 13536, 13724, 14235, 14664, 15184, 16920, 17082, 17155, 17520, 18330, 18720, 18980, 19552, 20586, 21024, 21996, 22560, 22776, 24440, 26280, 27448, 27495, 28470, 29328, 30368, 30879, 33840, 34164, 34310, 35040, 36660, 37960, 41172, 42705, 43992, 44603, 45552, 48880, 51465, 52560, 54896, 54990, 56940, 58656, 61758, 67680, 68328, 68620, 73320, 75920, 82344, 85410, 87984, 89206, 91104, 97760, 102930, 105120, 109792, 109980, 113880, 123516, 133809, 136656, 137240, 146640, 151840, 154395, 164688, 170820, 175968, 178412, 205860, 219960, 223015, 227760, 247032, 267618, 273312, 274480, 293280, 308790, 329376, 341640, 356824, 401427, 411720, 439920, 446030, 455520, 494064, 535236, 548960, 617580, 669045, 683280, 713648, 802854, 823440, 879840, 892060, 988128, 1070472, 1235160, 1338090, 1366560, 1427296, 1605708, 1646880, 1784120, 2007135, 2140944, 2470320, 2676180, 3211416, 3568240, 4014270, 4281888, 4940640, 5352360, 6422832, 7136480, 8028540, 10704720, 12845664, 16057080, 21409440, 32114160, 64228320]

約数ペア:

[(1, 64228320), (2, 32114160), (3, 21409440), (4, 16057080), (5, 12845664), (6, 10704720), (8, 8028540), (9, 7136480), (10, 6422832), (12, 5352360), (13, 4940640), (15, 4281888), (16, 4014270), (18, 3568240), (20, 3211416), (24, 2676180), (26, 2470320), (30, 2140944), (32, 2007135), (36, 1784120), (39, 1646880), (40, 1605708), (45, 1427296), (47, 1366560), (48, 1338090), (52, 1235160), (60, 1070472), (65, 988128), (72, 892060), (73, 879840), (78, 823440), (80, 802854), (90, 713648), (94, 683280), (96, 669045), (104, 617580), (117, 548960), (120, 535236), (130, 494064), (141, 455520), (144, 446030), (146, 439920), (156, 411720), (160, 401427), (180, 356824), (188, 341640), (195, 329376), (208, 308790), (219, 293280), (234, 274480), (235, 273312), (240, 267618), (260, 247032), (282, 227760), (288, 223015), (292, 219960), (312, 205860), (360, 178412), (365, 175968), (376, 170820), (390, 164688), (416, 154395), (423, 151840), (438, 146640), (468, 137240), (470, 136656), (480, 133809), (520, 123516), (564, 113880), (584, 109980), (585, 109792), (611, 105120), (624, 102930), (657, 97760), (705, 91104), (720, 89206), (730, 87984), (752, 85410), (780, 82344), (846, 75920), (876, 73320), (936, 68620), (940, 68328), (949, 67680), (1040, 61758), (1095, 58656), (1128, 56940), (1168, 54990), (1170, 54896), (1222, 52560), (1248, 51465), (1314, 48880), (1410, 45552), (1440, 44603), (1460, 43992), (1504, 42705), (1560, 41172), (1692, 37960), (1752, 36660), (1833, 35040), (1872, 34310), (1880, 34164), (1898, 33840), (2080, 30879), (2115, 30368), (2190, 29328), (2256, 28470), (2336, 27495), (2340, 27448), (2444, 26280), (2628, 24440), (2820, 22776), (2847, 22560), (2920, 21996), (3055, 21024), (3120, 20586), (3285, 19552), (3384, 18980), (3431, 18720), (3504, 18330), (3666, 17520), (3744, 17155), (3760, 17082), (3796, 16920), (4230, 15184), (4380, 14664), (4512, 14235), (4680, 13724), (4745, 13536), (4888, 13140), (5256, 12220), (5499, 11680), (5640, 11388), (5694, 11280), (5840, 10998), (6110, 10512), (6240, 10293), (6570, 9776), (6768, 9490), (6862, 9360), (7008, 9165), (7332, 8760), (7520, 8541), (7592, 8460)]