7942765320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8731}}^1$

素因数の和:8793

約数の個数: 288

約数和(自身を含む): 31139709120

約数和(自身を除く): 23196943800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 361, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 722, 760, 798, 840, 855, 1064, 1083, 1140, 1197, 1260, 1330, 1368, 1444, 1596, 1710, 1805, 1995, 2166, 2280, 2394, 2520, 2527, 2660, 2888, 3192, 3249, 3420, 3610, 3990, 4332, 4788, 5054, 5320, 5415, 5985, 6498, 6840, 7220, 7581, 7980, 8664, 8731, 9576, 10108, 10830, 11970, 12635, 12996, 14440, 15162, 15960, 16245, 17462, 20216, 21660, 22743, 23940, 25270, 25992, 26193, 30324, 32490, 34924, 37905, 43320, 43655, 45486, 47880, 50540, 52386, 60648, 61117, 64980, 69848, 75810, 78579, 87310, 90972, 101080, 104772, 113715, 122234, 129960, 130965, 151620, 157158, 165889, 174620, 181944, 183351, 209544, 227430, 244468, 261930, 303240, 305585, 314316, 331778, 349240, 366702, 392895, 454860, 488936, 497667, 523860, 550053, 611170, 628632, 663556, 733404, 785790, 829445, 909720, 916755, 995334, 1047720, 1100106, 1161223, 1222340, 1327112, 1466808, 1493001, 1571580, 1658890, 1833510, 1990668, 2200212, 2322446, 2444680, 2488335, 2750265, 2986002, 3143160, 3151891, 3317780, 3483669, 3667020, 3981336, 4400424, 4644892, 4976670, 5500530, 5806115, 5972004, 6303782, 6635560, 6967338, 7334040, 7465005, 9289784, 9455673, 9953340, 10451007, 11001060, 11612230, 11944008, 12607564, 13934676, 14930010, 15759455, 17418345, 18911346, 19906680, 20902014, 22002120, 22063237, 23224460, 25215128, 27869352, 28367019, 29860020, 31518910, 34836690, 37822692, 41804028, 44126474, 46448920, 47278365, 52255035, 56734038, 59720040, 63037820, 66189711, 69673380, 75645384, 83608056, 88252948, 94556730, 104510070, 110316185, 113468076, 126075640, 132379422, 139346760, 141835095, 176505896, 189113460, 198569133, 209020140, 220632370, 226936152, 264758844, 283670190, 330948555, 378226920, 397138266, 418040280, 441264740, 529517688, 567340380, 661897110, 794276532, 882529480, 992845665, 1134680760, 1323794220, 1588553064, 1985691330, 2647588440, 3971382660, 7942765320]

約数ペア:

[(1, 7942765320), (2, 3971382660), (3, 2647588440), (4, 1985691330), (5, 1588553064), (6, 1323794220), (7, 1134680760), (8, 992845665), (9, 882529480), (10, 794276532), (12, 661897110), (14, 567340380), (15, 529517688), (18, 441264740), (19, 418040280), (20, 397138266), (21, 378226920), (24, 330948555), (28, 283670190), (30, 264758844), (35, 226936152), (36, 220632370), (38, 209020140), (40, 198569133), (42, 189113460), (45, 176505896), (56, 141835095), (57, 139346760), (60, 132379422), (63, 126075640), (70, 113468076), (72, 110316185), (76, 104510070), (84, 94556730), (90, 88252948), (95, 83608056), (105, 75645384), (114, 69673380), (120, 66189711), (126, 63037820), (133, 59720040), (140, 56734038), (152, 52255035), (168, 47278365), (171, 46448920), (180, 44126474), (190, 41804028), (210, 37822692), (228, 34836690), (252, 31518910), (266, 29860020), (280, 28367019), (285, 27869352), (315, 25215128), (342, 23224460), (360, 22063237), (361, 22002120), (380, 20902014), (399, 19906680), (420, 18911346), (456, 17418345), (504, 15759455), (532, 14930010), (570, 13934676), (630, 12607564), (665, 11944008), (684, 11612230), (722, 11001060), (760, 10451007), (798, 9953340), (840, 9455673), (855, 9289784), (1064, 7465005), (1083, 7334040), (1140, 6967338), (1197, 6635560), (1260, 6303782), (1330, 5972004), (1368, 5806115), (1444, 5500530), (1596, 4976670), (1710, 4644892), (1805, 4400424), (1995, 3981336), (2166, 3667020), (2280, 3483669), (2394, 3317780), (2520, 3151891), (2527, 3143160), (2660, 2986002), (2888, 2750265), (3192, 2488335), (3249, 2444680), (3420, 2322446), (3610, 2200212), (3990, 1990668), (4332, 1833510), (4788, 1658890), (5054, 1571580), (5320, 1493001), (5415, 1466808), (5985, 1327112), (6498, 1222340), (6840, 1161223), (7220, 1100106), (7581, 1047720), (7980, 995334), (8664, 916755), (8731, 909720), (9576, 829445), (10108, 785790), (10830, 733404), (11970, 663556), (12635, 628632), (12996, 611170), (14440, 550053), (15162, 523860), (15960, 497667), (16245, 488936), (17462, 454860), (20216, 392895), (21660, 366702), (22743, 349240), (23940, 331778), (25270, 314316), (25992, 305585), (26193, 303240), (30324, 261930), (32490, 244468), (34924, 227430), (37905, 209544), (43320, 183351), (43655, 181944), (45486, 174620), (47880, 165889), (50540, 157158), (52386, 151620), (60648, 130965), (61117, 129960), (64980, 122234), (69848, 113715), (75810, 104772), (78579, 101080), (87310, 90972)]