15661557240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:287

約数の個数: 512

約数和(自身を含む): 57082060800

約数和(自身を除く): 41420503560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 61, 70, 73, 79, 84, 105, 106, 120, 122, 140, 146, 158, 159, 168, 183, 210, 212, 219, 237, 244, 265, 280, 292, 305, 316, 318, 365, 366, 371, 395, 420, 424, 427, 438, 474, 488, 511, 530, 553, 584, 610, 632, 636, 730, 732, 742, 790, 795, 840, 854, 876, 915, 948, 1022, 1060, 1095, 1106, 1113, 1185, 1220, 1272, 1281, 1460, 1464, 1484, 1533, 1580, 1590, 1659, 1708, 1752, 1830, 1855, 1896, 2044, 2120, 2135, 2190, 2212, 2226, 2370, 2440, 2555, 2562, 2765, 2920, 2968, 3066, 3160, 3180, 3233, 3318, 3416, 3660, 3710, 3869, 4088, 4187, 4270, 4380, 4424, 4452, 4453, 4740, 4819, 5110, 5124, 5530, 5565, 5767, 6132, 6360, 6405, 6466, 6636, 7320, 7420, 7665, 7738, 8295, 8374, 8540, 8760, 8904, 8906, 9480, 9638, 9699, 10220, 10248, 11060, 11130, 11534, 11607, 12264, 12561, 12810, 12932, 13272, 13359, 14457, 14840, 15330, 15476, 16165, 16590, 16748, 17080, 17301, 17812, 19276, 19345, 19398, 20440, 20935, 22120, 22260, 22265, 22631, 23068, 23214, 24095, 25122, 25620, 25864, 26718, 27083, 28835, 28914, 29309, 30660, 30952, 31171, 32330, 33180, 33496, 33733, 34602, 35624, 38552, 38690, 38796, 40369, 41870, 44520, 44530, 45262, 46136, 46428, 48190, 48495, 50244, 51240, 53436, 54166, 57670, 57828, 58035, 58618, 61320, 62342, 62805, 64660, 66360, 66795, 67466, 67893, 69204, 72285, 77380, 77592, 80738, 81249, 83740, 86505, 87927, 89060, 90524, 92856, 93513, 96380, 96990, 100488, 101199, 106872, 108332, 113155, 115340, 115656, 116070, 117236, 121107, 124684, 125610, 129320, 133590, 134932, 135415, 135786, 138408, 144570, 146545, 154760, 155855, 161476, 162498, 167480, 168665, 173010, 175854, 178120, 181048, 187026, 192760, 193980, 201845, 202398, 216664, 226310, 230680, 232140, 234472, 236009, 242214, 249368, 251220, 255407, 267180, 269864, 270830, 271572, 289140, 293090, 305651, 311710, 322952, 324996, 337330, 339465, 346020, 351708, 351787, 374052, 387960, 403690, 404796, 406245, 439635, 452620, 464280, 467565, 472018, 484428, 502440, 505995, 510814, 534360, 541660, 543144, 578280, 586180, 605535, 611302, 623420, 649992, 674660, 678930, 692040, 703416, 703574, 708027, 748104, 766221, 807380, 809592, 812490, 879270, 905240, 916953, 935130, 944036, 968856, 1011990, 1021628, 1055361, 1083320, 1172360, 1180045, 1211070, 1222604, 1246840, 1277035, 1349320, 1357860, 1407148, 1416054, 1528255, 1532442, 1614760, 1624980, 1652063, 1758540, 1758935, 1787849, 1833906, 1870260, 1888072, 2023980, 2043256, 2110722, 2139557, 2360090, 2422140, 2445208, 2462509, 2554070, 2715720, 2814296, 2832108, 3056510, 3064884, 3249960, 3304126, 3517080, 3517870, 3540135, 3575698, 3667812, 3740520, 3831105, 4047960, 4221444, 4279114, 4584765, 4720180, 4844280, 4925018, 4956189, 5108140, 5276805, 5363547, 5664216, 6113020, 6129768, 6418671, 6608252, 7035740, 7080270, 7151396, 7335624, 7387527, 7662210, 8260315, 8442888, 8558228, 8939245, 9169530, 9440360, 9850036, 9912378, 10216280, 10553610, 10697785, 10727094, 12226040, 12312545, 12837342, 13216504, 14071480, 14160540, 14302792, 14775054, 15324420, 16520630, 17116456, 17878490, 18339060, 18644711, 19700072, 19824756, 21107220, 21395570, 21454188, 24625090, 24780945, 25674684, 26817735, 28321080, 29550108, 30648840, 32093355, 33041260, 35756980, 36678120, 36937635, 37289422, 39649512, 42214440, 42791140, 42908376, 49250180, 49561890, 51349368, 53635470, 55934133, 59100216, 64186710, 66082520, 71513960, 73875270, 74578844, 85582280, 93223555, 98500360, 99123780, 107270940, 111868266, 128373420, 130512977, 147750540, 149157688, 186447110, 198247560, 214541880, 223736532, 256746840, 261025954, 279670665, 295501080, 372894220, 391538931, 447473064, 522051908, 559341330, 652564885, 745788440, 783077862, 1044103816, 1118682660, 1305129770, 1566155724, 1957694655, 2237365320, 2610259540, 3132311448, 3915389310, 5220519080, 7830778620, 15661557240]

約数ペア:

[(1, 15661557240), (2, 7830778620), (3, 5220519080), (4, 3915389310), (5, 3132311448), (6, 2610259540), (7, 2237365320), (8, 1957694655), (10, 1566155724), (12, 1305129770), (14, 1118682660), (15, 1044103816), (20, 783077862), (21, 745788440), (24, 652564885), (28, 559341330), (30, 522051908), (35, 447473064), (40, 391538931), (42, 372894220), (53, 295501080), (56, 279670665), (60, 261025954), (61, 256746840), (70, 223736532), (73, 214541880), (79, 198247560), (84, 186447110), (105, 149157688), (106, 147750540), (120, 130512977), (122, 128373420), (140, 111868266), (146, 107270940), (158, 99123780), (159, 98500360), (168, 93223555), (183, 85582280), (210, 74578844), (212, 73875270), (219, 71513960), (237, 66082520), (244, 64186710), (265, 59100216), (280, 55934133), (292, 53635470), (305, 51349368), (316, 49561890), (318, 49250180), (365, 42908376), (366, 42791140), (371, 42214440), (395, 39649512), (420, 37289422), (424, 36937635), (427, 36678120), (438, 35756980), (474, 33041260), (488, 32093355), (511, 30648840), (530, 29550108), (553, 28321080), (584, 26817735), (610, 25674684), (632, 24780945), (636, 24625090), (730, 21454188), (732, 21395570), (742, 21107220), (790, 19824756), (795, 19700072), (840, 18644711), (854, 18339060), (876, 17878490), (915, 17116456), (948, 16520630), (1022, 15324420), (1060, 14775054), (1095, 14302792), (1106, 14160540), (1113, 14071480), (1185, 13216504), (1220, 12837342), (1272, 12312545), (1281, 12226040), (1460, 10727094), (1464, 10697785), (1484, 10553610), (1533, 10216280), (1580, 9912378), (1590, 9850036), (1659, 9440360), (1708, 9169530), (1752, 8939245), (1830, 8558228), (1855, 8442888), (1896, 8260315), (2044, 7662210), (2120, 7387527), (2135, 7335624), (2190, 7151396), (2212, 7080270), (2226, 7035740), (2370, 6608252), (2440, 6418671), (2555, 6129768), (2562, 6113020), (2765, 5664216), (2920, 5363547), (2968, 5276805), (3066, 5108140), (3160, 4956189), (3180, 4925018), (3233, 4844280), (3318, 4720180), (3416, 4584765), (3660, 4279114), (3710, 4221444), (3869, 4047960), (4088, 3831105), (4187, 3740520), (4270, 3667812), (4380, 3575698), (4424, 3540135), (4452, 3517870), (4453, 3517080), (4740, 3304126), (4819, 3249960), (5110, 3064884), (5124, 3056510), (5530, 2832108), (5565, 2814296), (5767, 2715720), (6132, 2554070), (6360, 2462509), (6405, 2445208), (6466, 2422140), (6636, 2360090), (7320, 2139557), (7420, 2110722), (7665, 2043256), (7738, 2023980), (8295, 1888072), (8374, 1870260), (8540, 1833906), (8760, 1787849), (8904, 1758935), (8906, 1758540), (9480, 1652063), (9638, 1624980), (9699, 1614760), (10220, 1532442), (10248, 1528255), (11060, 1416054), (11130, 1407148), (11534, 1357860), (11607, 1349320), (12264, 1277035), (12561, 1246840), (12810, 1222604), (12932, 1211070), (13272, 1180045), (13359, 1172360), (14457, 1083320), (14840, 1055361), (15330, 1021628), (15476, 1011990), (16165, 968856), (16590, 944036), (16748, 935130), (17080, 916953), (17301, 905240), (17812, 879270), (19276, 812490), (19345, 809592), (19398, 807380), (20440, 766221), (20935, 748104), (22120, 708027), (22260, 703574), (22265, 703416), (22631, 692040), (23068, 678930), (23214, 674660), (24095, 649992), (25122, 623420), (25620, 611302), (25864, 605535), (26718, 586180), (27083, 578280), (28835, 543144), (28914, 541660), (29309, 534360), (30660, 510814), (30952, 505995), (31171, 502440), (32330, 484428), (33180, 472018), (33496, 467565), (33733, 464280), (34602, 452620), (35624, 439635), (38552, 406245), (38690, 404796), (38796, 403690), (40369, 387960), (41870, 374052), (44520, 351787), (44530, 351708), (45262, 346020), (46136, 339465), (46428, 337330), (48190, 324996), (48495, 322952), (50244, 311710), (51240, 305651), (53436, 293090), (54166, 289140), (57670, 271572), (57828, 270830), (58035, 269864), (58618, 267180), (61320, 255407), (62342, 251220), (62805, 249368), (64660, 242214), (66360, 236009), (66795, 234472), (67466, 232140), (67893, 230680), (69204, 226310), (72285, 216664), (77380, 202398), (77592, 201845), (80738, 193980), (81249, 192760), (83740, 187026), (86505, 181048), (87927, 178120), (89060, 175854), (90524, 173010), (92856, 168665), (93513, 167480), (96380, 162498), (96990, 161476), (100488, 155855), (101199, 154760), (106872, 146545), (108332, 144570), (113155, 138408), (115340, 135786), (115656, 135415), (116070, 134932), (117236, 133590), (121107, 129320), (124684, 125610)]