2445258960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4906

約数の個数: 240

約数和(自身を含む): 8879669760

約数和(自身を除く): 6434410800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 48, 57, 60, 72, 74, 76, 80, 90, 95, 111, 114, 120, 144, 148, 152, 171, 180, 185, 190, 222, 228, 240, 285, 296, 304, 333, 342, 360, 370, 380, 444, 456, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 2109, 2220, 2280, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 4218, 4440, 4560, 4831, 5328, 5624, 6327, 6660, 6840, 7030, 8436, 8880, 9662, 10545, 11248, 12654, 13320, 13680, 14060, 14493, 16872, 19324, 21090, 24155, 25308, 26640, 28120, 28986, 31635, 33744, 38648, 42180, 43479, 48310, 50616, 56240, 57972, 63270, 72465, 77296, 84360, 86958, 91789, 96620, 101232, 115944, 126540, 144930, 168720, 173916, 178747, 183578, 193240, 217395, 231888, 253080, 275367, 289860, 347832, 357494, 367156, 386480, 434790, 458945, 506160, 536241, 550734, 579720, 695664, 714988, 734312, 826101, 869580, 893735, 917890, 1072482, 1101468, 1159440, 1376835, 1429976, 1468624, 1608723, 1652202, 1739160, 1787470, 1835780, 2144964, 2202936, 2681205, 2753670, 2859952, 3217446, 3304404, 3396193, 3478320, 3574940, 3671560, 4130505, 4289928, 4405872, 5362410, 5507340, 6434892, 6608808, 6792386, 7149880, 7343120, 8043615, 8261010, 8579856, 10188579, 10724820, 11014680, 12869784, 13217616, 13584772, 14299760, 16087230, 16522020, 16980965, 20377158, 21449640, 22029360, 25739568, 27169544, 30565737, 32174460, 33044040, 33961930, 40754316, 42899280, 50942895, 54339088, 61131474, 64348920, 66088080, 67923860, 81508632, 101885790, 122262948, 128697840, 135847720, 152828685, 163017264, 203771580, 244525896, 271695440, 305657370, 407543160, 489051792, 611314740, 815086320, 1222629480, 2445258960]

約数ペア:

[(1, 2445258960), (2, 1222629480), (3, 815086320), (4, 611314740), (5, 489051792), (6, 407543160), (8, 305657370), (9, 271695440), (10, 244525896), (12, 203771580), (15, 163017264), (16, 152828685), (18, 135847720), (19, 128697840), (20, 122262948), (24, 101885790), (30, 81508632), (36, 67923860), (37, 66088080), (38, 64348920), (40, 61131474), (45, 54339088), (48, 50942895), (57, 42899280), (60, 40754316), (72, 33961930), (74, 33044040), (76, 32174460), (80, 30565737), (90, 27169544), (95, 25739568), (111, 22029360), (114, 21449640), (120, 20377158), (144, 16980965), (148, 16522020), (152, 16087230), (171, 14299760), (180, 13584772), (185, 13217616), (190, 12869784), (222, 11014680), (228, 10724820), (240, 10188579), (285, 8579856), (296, 8261010), (304, 8043615), (333, 7343120), (342, 7149880), (360, 6792386), (370, 6608808), (380, 6434892), (444, 5507340), (456, 5362410), (555, 4405872), (570, 4289928), (592, 4130505), (666, 3671560), (684, 3574940), (703, 3478320), (720, 3396193), (740, 3304404), (760, 3217446), (855, 2859952), (888, 2753670), (912, 2681205), (1110, 2202936), (1140, 2144964), (1332, 1835780), (1368, 1787470), (1406, 1739160), (1480, 1652202), (1520, 1608723), (1665, 1468624), (1710, 1429976), (1776, 1376835), (2109, 1159440), (2220, 1101468), (2280, 1072482), (2664, 917890), (2736, 893735), (2812, 869580), (2960, 826101), (3330, 734312), (3420, 714988), (3515, 695664), (4218, 579720), (4440, 550734), (4560, 536241), (4831, 506160), (5328, 458945), (5624, 434790), (6327, 386480), (6660, 367156), (6840, 357494), (7030, 347832), (8436, 289860), (8880, 275367), (9662, 253080), (10545, 231888), (11248, 217395), (12654, 193240), (13320, 183578), (13680, 178747), (14060, 173916), (14493, 168720), (16872, 144930), (19324, 126540), (21090, 115944), (24155, 101232), (25308, 96620), (26640, 91789), (28120, 86958), (28986, 84360), (31635, 77296), (33744, 72465), (38648, 63270), (42180, 57972), (43479, 56240), (48310, 50616)]