8858988320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5172

約数の個数: 288

約数和(自身を含む): 27766933488

約数和(自身を除く): 18907945168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 340, 364, 392, 416, 442, 455, 476, 490, 520, 544, 560, 595, 637, 680, 728, 784, 833, 884, 910, 952, 980, 1040, 1105, 1120, 1190, 1274, 1360, 1456, 1547, 1568, 1666, 1768, 1820, 1904, 1960, 2080, 2210, 2380, 2548, 2720, 2912, 3094, 3185, 3332, 3536, 3640, 3808, 3920, 4165, 4420, 4760, 5096, 5113, 6188, 6370, 6664, 7072, 7280, 7735, 7840, 8330, 8840, 9520, 10192, 10226, 10829, 12376, 12740, 13328, 14560, 15470, 16660, 17680, 19040, 20384, 20452, 21658, 24752, 25480, 25565, 26656, 30940, 33320, 35360, 35791, 40904, 43316, 49504, 50960, 51130, 54145, 61880, 66469, 66640, 71582, 81808, 86632, 86921, 101920, 102260, 108290, 123760, 132938, 133280, 143164, 163616, 173264, 173842, 178955, 204520, 216580, 247520, 250537, 265876, 286328, 332345, 346528, 347684, 357910, 409040, 433160, 434605, 465283, 501074, 531752, 572656, 608447, 664690, 695368, 715820, 818080, 866320, 869210, 930566, 1002148, 1063504, 1129973, 1145312, 1216894, 1252685, 1329380, 1390736, 1431640, 1732640, 1738420, 1861132, 2004296, 2127008, 2259946, 2326415, 2433788, 2505370, 2658760, 2781472, 2863280, 3042235, 3256981, 3476840, 3722264, 4008592, 4259129, 4519892, 4652830, 4867576, 5010740, 5317520, 5649865, 5726560, 6084470, 6513962, 6953680, 7444528, 7909811, 8017184, 8518258, 9039784, 9305660, 9735152, 10021480, 10635040, 11299730, 12168940, 13027924, 13907360, 14889056, 15819622, 16284905, 17036516, 18079568, 18611320, 19470304, 20042960, 21295645, 22599460, 24337880, 26055848, 31639244, 32569810, 34073032, 36159136, 37222640, 39549055, 40085920, 42591290, 45198920, 48675760, 52111696, 55368677, 63278488, 65139620, 68146064, 74445280, 79098110, 85182580, 90397840, 97351520, 104223392, 110737354, 126556976, 130279240, 136292128, 158196220, 170365160, 180795680, 221474708, 253113952, 260558480, 276843385, 316392440, 340730320, 442949416, 521116960, 553686770, 632784880, 681460640, 885898832, 1107373540, 1265569760, 1771797664, 2214747080, 4429494160, 8858988320]

約数ペア:

[(1, 8858988320), (2, 4429494160), (4, 2214747080), (5, 1771797664), (7, 1265569760), (8, 1107373540), (10, 885898832), (13, 681460640), (14, 632784880), (16, 553686770), (17, 521116960), (20, 442949416), (26, 340730320), (28, 316392440), (32, 276843385), (34, 260558480), (35, 253113952), (40, 221474708), (49, 180795680), (52, 170365160), (56, 158196220), (65, 136292128), (68, 130279240), (70, 126556976), (80, 110737354), (85, 104223392), (91, 97351520), (98, 90397840), (104, 85182580), (112, 79098110), (119, 74445280), (130, 68146064), (136, 65139620), (140, 63278488), (160, 55368677), (170, 52111696), (182, 48675760), (196, 45198920), (208, 42591290), (221, 40085920), (224, 39549055), (238, 37222640), (245, 36159136), (260, 34073032), (272, 32569810), (280, 31639244), (340, 26055848), (364, 24337880), (392, 22599460), (416, 21295645), (442, 20042960), (455, 19470304), (476, 18611320), (490, 18079568), (520, 17036516), (544, 16284905), (560, 15819622), (595, 14889056), (637, 13907360), (680, 13027924), (728, 12168940), (784, 11299730), (833, 10635040), (884, 10021480), (910, 9735152), (952, 9305660), (980, 9039784), (1040, 8518258), (1105, 8017184), (1120, 7909811), (1190, 7444528), (1274, 6953680), (1360, 6513962), (1456, 6084470), (1547, 5726560), (1568, 5649865), (1666, 5317520), (1768, 5010740), (1820, 4867576), (1904, 4652830), (1960, 4519892), (2080, 4259129), (2210, 4008592), (2380, 3722264), (2548, 3476840), (2720, 3256981), (2912, 3042235), (3094, 2863280), (3185, 2781472), (3332, 2658760), (3536, 2505370), (3640, 2433788), (3808, 2326415), (3920, 2259946), (4165, 2127008), (4420, 2004296), (4760, 1861132), (5096, 1738420), (5113, 1732640), (6188, 1431640), (6370, 1390736), (6664, 1329380), (7072, 1252685), (7280, 1216894), (7735, 1145312), (7840, 1129973), (8330, 1063504), (8840, 1002148), (9520, 930566), (10192, 869210), (10226, 866320), (10829, 818080), (12376, 715820), (12740, 695368), (13328, 664690), (14560, 608447), (15470, 572656), (16660, 531752), (17680, 501074), (19040, 465283), (20384, 434605), (20452, 433160), (21658, 409040), (24752, 357910), (25480, 347684), (25565, 346528), (26656, 332345), (30940, 286328), (33320, 265876), (35360, 250537), (35791, 247520), (40904, 216580), (43316, 204520), (49504, 178955), (50960, 173842), (51130, 173264), (54145, 163616), (61880, 143164), (66469, 133280), (66640, 132938), (71582, 123760), (81808, 108290), (86632, 102260), (86921, 101920)]