7386187680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2764

約数の個数: 288

約数和(自身を含む): 26799776640

約数和(自身を除く): 19413588960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 103, 114, 120, 144, 152, 160, 171, 180, 190, 206, 228, 240, 285, 288, 304, 309, 342, 360, 380, 412, 456, 480, 515, 570, 608, 618, 684, 720, 760, 824, 855, 912, 927, 1030, 1140, 1236, 1368, 1440, 1520, 1545, 1648, 1710, 1824, 1854, 1957, 2060, 2280, 2472, 2621, 2736, 3040, 3090, 3296, 3420, 3708, 3914, 4120, 4560, 4635, 4944, 5242, 5472, 5871, 6180, 6840, 7416, 7828, 7863, 8240, 9120, 9270, 9785, 9888, 10484, 11742, 12360, 13105, 13680, 14832, 15656, 15726, 16480, 17613, 18540, 19570, 20968, 23484, 23589, 24720, 26210, 27360, 29355, 29664, 31312, 31452, 35226, 37080, 39140, 39315, 41936, 46968, 47178, 49440, 49799, 52420, 58710, 62624, 62904, 70452, 74160, 78280, 78630, 83872, 88065, 93936, 94356, 99598, 104840, 117420, 117945, 125808, 140904, 148320, 149397, 156560, 157260, 176130, 187872, 188712, 199196, 209680, 234840, 235890, 248995, 251616, 269963, 281808, 298794, 313120, 314520, 352260, 377424, 398392, 419360, 448191, 469680, 471780, 497990, 539926, 563616, 597588, 629040, 704520, 746985, 754848, 796784, 809889, 896382, 939360, 943560, 995980, 1079852, 1195176, 1258080, 1349815, 1409040, 1493970, 1593568, 1619778, 1792764, 1887120, 1991960, 2159704, 2240955, 2390352, 2429667, 2699630, 2818080, 2987940, 3239556, 3585528, 3774240, 3983920, 4049445, 4319408, 4481910, 4780704, 4859334, 5129297, 5399260, 5975880, 6479112, 7171056, 7967840, 8098890, 8638816, 8963820, 9718668, 10258594, 10798520, 11951760, 12148335, 12958224, 14342112, 15387891, 16197780, 17927640, 19437336, 20517188, 21597040, 23903520, 24296670, 25646485, 25916448, 30775782, 32395560, 35855280, 38874672, 41034376, 43194080, 46163673, 48593340, 51292970, 61551564, 64791120, 71710560, 76939455, 77749344, 82068752, 92327346, 97186680, 102585940, 123103128, 129582240, 153878910, 164137504, 184654692, 194373360, 205171880, 230818365, 246206256, 307757820, 369309384, 388746720, 410343760, 461636730, 492412512, 615515640, 738618768, 820687520, 923273460, 1231031280, 1477237536, 1846546920, 2462062560, 3693093840, 7386187680]

約数ペア:

[(1, 7386187680), (2, 3693093840), (3, 2462062560), (4, 1846546920), (5, 1477237536), (6, 1231031280), (8, 923273460), (9, 820687520), (10, 738618768), (12, 615515640), (15, 492412512), (16, 461636730), (18, 410343760), (19, 388746720), (20, 369309384), (24, 307757820), (30, 246206256), (32, 230818365), (36, 205171880), (38, 194373360), (40, 184654692), (45, 164137504), (48, 153878910), (57, 129582240), (60, 123103128), (72, 102585940), (76, 97186680), (80, 92327346), (90, 82068752), (95, 77749344), (96, 76939455), (103, 71710560), (114, 64791120), (120, 61551564), (144, 51292970), (152, 48593340), (160, 46163673), (171, 43194080), (180, 41034376), (190, 38874672), (206, 35855280), (228, 32395560), (240, 30775782), (285, 25916448), (288, 25646485), (304, 24296670), (309, 23903520), (342, 21597040), (360, 20517188), (380, 19437336), (412, 17927640), (456, 16197780), (480, 15387891), (515, 14342112), (570, 12958224), (608, 12148335), (618, 11951760), (684, 10798520), (720, 10258594), (760, 9718668), (824, 8963820), (855, 8638816), (912, 8098890), (927, 7967840), (1030, 7171056), (1140, 6479112), (1236, 5975880), (1368, 5399260), (1440, 5129297), (1520, 4859334), (1545, 4780704), (1648, 4481910), (1710, 4319408), (1824, 4049445), (1854, 3983920), (1957, 3774240), (2060, 3585528), (2280, 3239556), (2472, 2987940), (2621, 2818080), (2736, 2699630), (3040, 2429667), (3090, 2390352), (3296, 2240955), (3420, 2159704), (3708, 1991960), (3914, 1887120), (4120, 1792764), (4560, 1619778), (4635, 1593568), (4944, 1493970), (5242, 1409040), (5472, 1349815), (5871, 1258080), (6180, 1195176), (6840, 1079852), (7416, 995980), (7828, 943560), (7863, 939360), (8240, 896382), (9120, 809889), (9270, 796784), (9785, 754848), (9888, 746985), (10484, 704520), (11742, 629040), (12360, 597588), (13105, 563616), (13680, 539926), (14832, 497990), (15656, 471780), (15726, 469680), (16480, 448191), (17613, 419360), (18540, 398392), (19570, 377424), (20968, 352260), (23484, 314520), (23589, 313120), (24720, 298794), (26210, 281808), (27360, 269963), (29355, 251616), (29664, 248995), (31312, 235890), (31452, 234840), (35226, 209680), (37080, 199196), (39140, 188712), (39315, 187872), (41936, 176130), (46968, 157260), (47178, 156560), (49440, 149397), (49799, 148320), (52420, 140904), (58710, 125808), (62624, 117945), (62904, 117420), (70452, 104840), (74160, 99598), (78280, 94356), (78630, 93936), (83872, 88065)]