4245975760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 320

約数和(自身を含む): 11903238144

約数和(自身を除く): 7657262384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 52, 61, 62, 65, 68, 80, 85, 104, 122, 124, 127, 130, 136, 155, 170, 208, 221, 244, 248, 254, 260, 272, 305, 310, 340, 403, 442, 488, 496, 508, 520, 527, 610, 620, 635, 680, 793, 806, 884, 976, 1016, 1037, 1040, 1054, 1105, 1220, 1240, 1270, 1360, 1586, 1612, 1651, 1768, 1891, 2015, 2032, 2074, 2108, 2159, 2210, 2440, 2480, 2540, 2635, 3172, 3224, 3302, 3536, 3782, 3937, 3965, 4030, 4148, 4216, 4318, 4420, 4880, 5080, 5185, 5270, 6344, 6448, 6604, 6851, 7564, 7747, 7874, 7930, 8060, 8255, 8296, 8432, 8636, 8840, 9455, 10160, 10370, 10540, 10795, 12688, 13208, 13481, 13702, 15128, 15494, 15748, 15860, 16120, 16510, 16592, 17272, 17680, 18910, 19685, 20740, 21080, 21590, 24583, 26416, 26962, 27404, 28067, 30256, 30988, 31496, 31720, 32147, 32240, 33020, 34255, 34544, 37820, 38735, 39370, 41480, 42160, 43180, 49166, 51181, 53924, 54808, 56134, 61976, 62992, 63440, 64294, 66040, 66929, 67405, 68510, 75640, 77470, 78740, 82960, 86360, 98332, 100711, 102362, 107848, 109616, 112268, 122915, 123952, 128588, 131699, 132080, 133858, 134810, 137020, 140335, 151280, 154940, 157480, 160735, 172720, 196664, 201422, 204724, 215696, 224536, 240157, 245830, 255905, 257176, 263398, 267716, 269620, 274040, 280670, 309880, 314960, 321470, 334645, 393328, 402844, 409448, 417911, 449072, 480314, 491660, 503555, 511810, 514352, 526796, 535432, 539240, 548080, 561340, 619760, 642940, 658495, 669290, 805688, 818896, 835822, 870077, 960628, 983320, 1007110, 1023620, 1053592, 1070864, 1078480, 1122680, 1200785, 1285880, 1316990, 1338580, 1611376, 1671644, 1712087, 1740154, 1921256, 1966640, 2014220, 2047240, 2089555, 2107184, 2245360, 2401570, 2571760, 2633980, 2677160, 3122041, 3343288, 3424174, 3480308, 3842512, 4028440, 4082669, 4094480, 4179110, 4350385, 4803140, 5267960, 5354320, 6244082, 6686576, 6848348, 6960616, 8056880, 8165338, 8358220, 8560435, 8700770, 9606280, 10535920, 12488164, 13696696, 13921232, 15610205, 16330676, 16716440, 17120870, 17401540, 19212560, 20413345, 24976328, 27393392, 31220410, 32661352, 33432880, 34241740, 34803080, 40826690, 49952656, 53074697, 62440820, 65322704, 68483480, 69606160, 81653380, 106149394, 124881640, 136966960, 163306760, 212298788, 249763280, 265373485, 326613520, 424597576, 530746970, 849195152, 1061493940, 2122987880, 4245975760]

約数ペア:

[(1, 4245975760), (2, 2122987880), (4, 1061493940), (5, 849195152), (8, 530746970), (10, 424597576), (13, 326613520), (16, 265373485), (17, 249763280), (20, 212298788), (26, 163306760), (31, 136966960), (34, 124881640), (40, 106149394), (52, 81653380), (61, 69606160), (62, 68483480), (65, 65322704), (68, 62440820), (80, 53074697), (85, 49952656), (104, 40826690), (122, 34803080), (124, 34241740), (127, 33432880), (130, 32661352), (136, 31220410), (155, 27393392), (170, 24976328), (208, 20413345), (221, 19212560), (244, 17401540), (248, 17120870), (254, 16716440), (260, 16330676), (272, 15610205), (305, 13921232), (310, 13696696), (340, 12488164), (403, 10535920), (442, 9606280), (488, 8700770), (496, 8560435), (508, 8358220), (520, 8165338), (527, 8056880), (610, 6960616), (620, 6848348), (635, 6686576), (680, 6244082), (793, 5354320), (806, 5267960), (884, 4803140), (976, 4350385), (1016, 4179110), (1037, 4094480), (1040, 4082669), (1054, 4028440), (1105, 3842512), (1220, 3480308), (1240, 3424174), (1270, 3343288), (1360, 3122041), (1586, 2677160), (1612, 2633980), (1651, 2571760), (1768, 2401570), (1891, 2245360), (2015, 2107184), (2032, 2089555), (2074, 2047240), (2108, 2014220), (2159, 1966640), (2210, 1921256), (2440, 1740154), (2480, 1712087), (2540, 1671644), (2635, 1611376), (3172, 1338580), (3224, 1316990), (3302, 1285880), (3536, 1200785), (3782, 1122680), (3937, 1078480), (3965, 1070864), (4030, 1053592), (4148, 1023620), (4216, 1007110), (4318, 983320), (4420, 960628), (4880, 870077), (5080, 835822), (5185, 818896), (5270, 805688), (6344, 669290), (6448, 658495), (6604, 642940), (6851, 619760), (7564, 561340), (7747, 548080), (7874, 539240), (7930, 535432), (8060, 526796), (8255, 514352), (8296, 511810), (8432, 503555), (8636, 491660), (8840, 480314), (9455, 449072), (10160, 417911), (10370, 409448), (10540, 402844), (10795, 393328), (12688, 334645), (13208, 321470), (13481, 314960), (13702, 309880), (15128, 280670), (15494, 274040), (15748, 269620), (15860, 267716), (16120, 263398), (16510, 257176), (16592, 255905), (17272, 245830), (17680, 240157), (18910, 224536), (19685, 215696), (20740, 204724), (21080, 201422), (21590, 196664), (24583, 172720), (26416, 160735), (26962, 157480), (27404, 154940), (28067, 151280), (30256, 140335), (30988, 137020), (31496, 134810), (31720, 133858), (32147, 132080), (32240, 131699), (33020, 128588), (34255, 123952), (34544, 122915), (37820, 112268), (38735, 109616), (39370, 107848), (41480, 102362), (42160, 100711), (43180, 98332), (49166, 86360), (51181, 82960), (53924, 78740), (54808, 77470), (56134, 75640), (61976, 68510), (62992, 67405), (63440, 66929), (64294, 66040)]