7313357840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 19785876480

約数和(自身を除く): 12472518640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 37, 40, 46, 68, 71, 74, 80, 85, 89, 92, 115, 136, 142, 148, 170, 178, 184, 185, 230, 272, 284, 296, 340, 355, 356, 368, 370, 391, 445, 460, 568, 592, 629, 680, 710, 712, 740, 782, 851, 890, 920, 1136, 1207, 1258, 1360, 1420, 1424, 1480, 1513, 1564, 1633, 1702, 1780, 1840, 1955, 2047, 2414, 2516, 2627, 2840, 2960, 3026, 3128, 3145, 3266, 3293, 3404, 3560, 3910, 4094, 4255, 4828, 5032, 5254, 5680, 6035, 6052, 6256, 6290, 6319, 6532, 6586, 6808, 7120, 7565, 7820, 8165, 8188, 8510, 9656, 10064, 10235, 10508, 12070, 12104, 12580, 12638, 13064, 13135, 13172, 13616, 14467, 15130, 15640, 16330, 16376, 16465, 17020, 19312, 20470, 21016, 24140, 24208, 25160, 25276, 26128, 26270, 26344, 27761, 28934, 30260, 31280, 31595, 32660, 32752, 32930, 34040, 34799, 40940, 42032, 44659, 48280, 50320, 50552, 52540, 52688, 55522, 55981, 57868, 60421, 60520, 63190, 65320, 65860, 68080, 69598, 72335, 75739, 81880, 89318, 96560, 101104, 105080, 107423, 111044, 111962, 115736, 120842, 121040, 126380, 130640, 131720, 138805, 139196, 144670, 145337, 151478, 163760, 173995, 178636, 210160, 214846, 222088, 223295, 223924, 231472, 233803, 241684, 252760, 263440, 277610, 278392, 279905, 289340, 290674, 302105, 302956, 347990, 357272, 378695, 429692, 444176, 446590, 447848, 467606, 483368, 505520, 537115, 555220, 556784, 559810, 578680, 581348, 604210, 605912, 695980, 714544, 726685, 757390, 859384, 893180, 895696, 935212, 966736, 1027157, 1074230, 1110440, 1119620, 1157360, 1162696, 1169015, 1208420, 1211824, 1287563, 1391960, 1453370, 1514780, 1718768, 1786360, 1870424, 2054314, 2148460, 2220880, 2239240, 2325392, 2338030, 2416840, 2470729, 2575126, 2783920, 2906740, 3029560, 3572720, 3740848, 3974651, 4108628, 4296920, 4478480, 4676060, 4833680, 4941458, 5135785, 5150252, 5377469, 5813480, 6059120, 6437815, 7949302, 8217256, 8593840, 9352120, 9882916, 10271570, 10300504, 10754938, 11626960, 12353645, 12875630, 15898604, 16434512, 18704240, 19765832, 19873255, 20543140, 20601008, 21509876, 24707290, 25751260, 26887345, 31797208, 39531664, 39746510, 41086280, 43019752, 49414580, 51502520, 53774690, 63594416, 79493020, 82172560, 86039504, 91416973, 98829160, 103005040, 107549380, 158986040, 182833946, 197658320, 215098760, 317972080, 365667892, 430197520, 457084865, 731335784, 914169730, 1462671568, 1828339460, 3656678920, 7313357840]

約数ペア:

[(1, 7313357840), (2, 3656678920), (4, 1828339460), (5, 1462671568), (8, 914169730), (10, 731335784), (16, 457084865), (17, 430197520), (20, 365667892), (23, 317972080), (34, 215098760), (37, 197658320), (40, 182833946), (46, 158986040), (68, 107549380), (71, 103005040), (74, 98829160), (80, 91416973), (85, 86039504), (89, 82172560), (92, 79493020), (115, 63594416), (136, 53774690), (142, 51502520), (148, 49414580), (170, 43019752), (178, 41086280), (184, 39746510), (185, 39531664), (230, 31797208), (272, 26887345), (284, 25751260), (296, 24707290), (340, 21509876), (355, 20601008), (356, 20543140), (368, 19873255), (370, 19765832), (391, 18704240), (445, 16434512), (460, 15898604), (568, 12875630), (592, 12353645), (629, 11626960), (680, 10754938), (710, 10300504), (712, 10271570), (740, 9882916), (782, 9352120), (851, 8593840), (890, 8217256), (920, 7949302), (1136, 6437815), (1207, 6059120), (1258, 5813480), (1360, 5377469), (1420, 5150252), (1424, 5135785), (1480, 4941458), (1513, 4833680), (1564, 4676060), (1633, 4478480), (1702, 4296920), (1780, 4108628), (1840, 3974651), (1955, 3740848), (2047, 3572720), (2414, 3029560), (2516, 2906740), (2627, 2783920), (2840, 2575126), (2960, 2470729), (3026, 2416840), (3128, 2338030), (3145, 2325392), (3266, 2239240), (3293, 2220880), (3404, 2148460), (3560, 2054314), (3910, 1870424), (4094, 1786360), (4255, 1718768), (4828, 1514780), (5032, 1453370), (5254, 1391960), (5680, 1287563), (6035, 1211824), (6052, 1208420), (6256, 1169015), (6290, 1162696), (6319, 1157360), (6532, 1119620), (6586, 1110440), (6808, 1074230), (7120, 1027157), (7565, 966736), (7820, 935212), (8165, 895696), (8188, 893180), (8510, 859384), (9656, 757390), (10064, 726685), (10235, 714544), (10508, 695980), (12070, 605912), (12104, 604210), (12580, 581348), (12638, 578680), (13064, 559810), (13135, 556784), (13172, 555220), (13616, 537115), (14467, 505520), (15130, 483368), (15640, 467606), (16330, 447848), (16376, 446590), (16465, 444176), (17020, 429692), (19312, 378695), (20470, 357272), (21016, 347990), (24140, 302956), (24208, 302105), (25160, 290674), (25276, 289340), (26128, 279905), (26270, 278392), (26344, 277610), (27761, 263440), (28934, 252760), (30260, 241684), (31280, 233803), (31595, 231472), (32660, 223924), (32752, 223295), (32930, 222088), (34040, 214846), (34799, 210160), (40940, 178636), (42032, 173995), (44659, 163760), (48280, 151478), (50320, 145337), (50552, 144670), (52540, 139196), (52688, 138805), (55522, 131720), (55981, 130640), (57868, 126380), (60421, 121040), (60520, 120842), (63190, 115736), (65320, 111962), (65860, 111044), (68080, 107423), (69598, 105080), (72335, 101104), (75739, 96560), (81880, 89318)]