17985237760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1019

約数の個数: 288

約数和(自身を含む): 51577085952

約数和(自身を除く): 33591848192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 256, 280, 292, 310, 320, 365, 434, 448, 496, 511, 560, 584, 620, 640, 730, 868, 887, 896, 992, 1022, 1085, 1120, 1168, 1240, 1280, 1460, 1736, 1774, 1792, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2920, 3472, 3548, 3968, 4088, 4340, 4435, 4480, 4526, 4672, 4960, 5110, 5840, 6209, 6944, 7096, 7936, 8176, 8680, 8870, 8960, 9052, 9344, 9920, 10220, 11315, 11680, 12418, 13888, 14192, 15841, 16352, 17360, 17740, 18104, 18688, 19840, 20440, 22630, 23360, 24836, 27497, 27776, 28384, 31045, 31682, 32704, 34720, 35480, 36208, 39680, 40880, 45260, 46720, 49672, 54994, 55552, 56768, 62090, 63364, 64751, 65408, 69440, 70960, 72416, 79205, 81760, 90520, 93440, 99344, 109988, 113536, 124180, 126728, 129502, 130816, 137485, 138880, 141920, 144832, 158410, 163520, 181040, 192479, 198688, 219976, 227072, 248360, 253456, 259004, 274970, 277760, 283840, 289664, 316820, 323755, 327040, 362080, 384958, 397376, 439952, 453257, 496720, 506912, 518008, 549940, 567680, 579328, 633640, 647510, 654080, 724160, 769916, 794752, 879904, 906514, 962395, 993440, 1013824, 1036016, 1099880, 1135360, 1267280, 1295020, 1448320, 1539832, 1589504, 1759808, 1813028, 1924790, 1986880, 2007281, 2027648, 2072032, 2199760, 2266285, 2534560, 2590040, 2896640, 3079664, 3519616, 3626056, 3849580, 3973760, 4014562, 4055296, 4144064, 4399520, 4532570, 5069120, 5180080, 6159328, 7039232, 7252112, 7699160, 7947520, 8029124, 8288128, 8799040, 9065140, 10036405, 10138240, 10360160, 12318656, 14050967, 14504224, 15398320, 16058248, 16576256, 17598080, 18130280, 20072810, 20276480, 20720320, 24637312, 28101934, 29008448, 30796640, 32116496, 35196160, 36260560, 40145620, 41440640, 49274624, 56203868, 58016896, 61593280, 64232992, 70254835, 72521120, 80291240, 82881280, 112407736, 116033792, 123186560, 128465984, 140509670, 145042240, 160582480, 224815472, 246373120, 256931968, 281019340, 290084480, 321164960, 449630944, 513863936, 562038680, 580168960, 642329920, 899261888, 1124077360, 1284659840, 1798523776, 2248154720, 2569319680, 3597047552, 4496309440, 8992618880, 17985237760]

約数ペア:

[(1, 17985237760), (2, 8992618880), (4, 4496309440), (5, 3597047552), (7, 2569319680), (8, 2248154720), (10, 1798523776), (14, 1284659840), (16, 1124077360), (20, 899261888), (28, 642329920), (31, 580168960), (32, 562038680), (35, 513863936), (40, 449630944), (56, 321164960), (62, 290084480), (64, 281019340), (70, 256931968), (73, 246373120), (80, 224815472), (112, 160582480), (124, 145042240), (128, 140509670), (140, 128465984), (146, 123186560), (155, 116033792), (160, 112407736), (217, 82881280), (224, 80291240), (248, 72521120), (256, 70254835), (280, 64232992), (292, 61593280), (310, 58016896), (320, 56203868), (365, 49274624), (434, 41440640), (448, 40145620), (496, 36260560), (511, 35196160), (560, 32116496), (584, 30796640), (620, 29008448), (640, 28101934), (730, 24637312), (868, 20720320), (887, 20276480), (896, 20072810), (992, 18130280), (1022, 17598080), (1085, 16576256), (1120, 16058248), (1168, 15398320), (1240, 14504224), (1280, 14050967), (1460, 12318656), (1736, 10360160), (1774, 10138240), (1792, 10036405), (1984, 9065140), (2044, 8799040), (2170, 8288128), (2240, 8029124), (2263, 7947520), (2336, 7699160), (2480, 7252112), (2555, 7039232), (2920, 6159328), (3472, 5180080), (3548, 5069120), (3968, 4532570), (4088, 4399520), (4340, 4144064), (4435, 4055296), (4480, 4014562), (4526, 3973760), (4672, 3849580), (4960, 3626056), (5110, 3519616), (5840, 3079664), (6209, 2896640), (6944, 2590040), (7096, 2534560), (7936, 2266285), (8176, 2199760), (8680, 2072032), (8870, 2027648), (8960, 2007281), (9052, 1986880), (9344, 1924790), (9920, 1813028), (10220, 1759808), (11315, 1589504), (11680, 1539832), (12418, 1448320), (13888, 1295020), (14192, 1267280), (15841, 1135360), (16352, 1099880), (17360, 1036016), (17740, 1013824), (18104, 993440), (18688, 962395), (19840, 906514), (20440, 879904), (22630, 794752), (23360, 769916), (24836, 724160), (27497, 654080), (27776, 647510), (28384, 633640), (31045, 579328), (31682, 567680), (32704, 549940), (34720, 518008), (35480, 506912), (36208, 496720), (39680, 453257), (40880, 439952), (45260, 397376), (46720, 384958), (49672, 362080), (54994, 327040), (55552, 323755), (56768, 316820), (62090, 289664), (63364, 283840), (64751, 277760), (65408, 274970), (69440, 259004), (70960, 253456), (72416, 248360), (79205, 227072), (81760, 219976), (90520, 198688), (93440, 192479), (99344, 181040), (109988, 163520), (113536, 158410), (124180, 144832), (126728, 141920), (129502, 138880), (130816, 137485)]