764445240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8646

約数の個数: 192

約数和(自身を含む): 2816704800

約数和(自身を除く): 2052259560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5928, 6840, 7410, 8597, 8892, 9880, 11115, 14820, 17194, 17784, 22230, 25791, 29640, 34388, 42985, 44460, 51582, 68776, 77373, 85970, 88920, 103164, 111761, 128955, 154746, 163343, 171940, 206328, 223522, 257910, 309492, 326686, 335283, 343880, 386865, 447044, 490029, 515820, 558805, 618984, 653372, 670566, 773730, 816715, 894088, 980058, 1005849, 1031640, 1117610, 1306744, 1341132, 1470087, 1547460, 1633430, 1676415, 1960116, 2011698, 2123459, 2235220, 2450145, 2682264, 2940174, 3094920, 3266860, 3352830, 3920232, 4023396, 4246918, 4470440, 4900290, 5029245, 5880348, 6370377, 6533720, 6705660, 7350435, 8046792, 8493836, 9800580, 10058490, 10617295, 11760696, 12740754, 13411320, 14700870, 16987672, 19111131, 19601160, 20116980, 21234590, 25481508, 29401740, 31851885, 38222262, 40233960, 42469180, 50963016, 58803480, 63703770, 76444524, 84938360, 95555655, 127407540, 152889048, 191111310, 254815080, 382222620, 764445240]

約数ペア:

[(1, 764445240), (2, 382222620), (3, 254815080), (4, 191111310), (5, 152889048), (6, 127407540), (8, 95555655), (9, 84938360), (10, 76444524), (12, 63703770), (13, 58803480), (15, 50963016), (18, 42469180), (19, 40233960), (20, 38222262), (24, 31851885), (26, 29401740), (30, 25481508), (36, 21234590), (38, 20116980), (39, 19601160), (40, 19111131), (45, 16987672), (52, 14700870), (57, 13411320), (60, 12740754), (65, 11760696), (72, 10617295), (76, 10058490), (78, 9800580), (90, 8493836), (95, 8046792), (104, 7350435), (114, 6705660), (117, 6533720), (120, 6370377), (130, 5880348), (152, 5029245), (156, 4900290), (171, 4470440), (180, 4246918), (190, 4023396), (195, 3920232), (228, 3352830), (234, 3266860), (247, 3094920), (260, 2940174), (285, 2682264), (312, 2450145), (342, 2235220), (360, 2123459), (380, 2011698), (390, 1960116), (456, 1676415), (468, 1633430), (494, 1547460), (520, 1470087), (570, 1341132), (585, 1306744), (684, 1117610), (741, 1031640), (760, 1005849), (780, 980058), (855, 894088), (936, 816715), (988, 773730), (1140, 670566), (1170, 653372), (1235, 618984), (1368, 558805), (1482, 515820), (1560, 490029), (1710, 447044), (1976, 386865), (2223, 343880), (2280, 335283), (2340, 326686), (2470, 309492), (2964, 257910), (3420, 223522), (3705, 206328), (4446, 171940), (4680, 163343), (4940, 154746), (5928, 128955), (6840, 111761), (7410, 103164), (8597, 88920), (8892, 85970), (9880, 77373), (11115, 68776), (14820, 51582), (17194, 44460), (17784, 42985), (22230, 34388), (25791, 29640)]