660248074980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2221711}}^1$

素因数の和:2221866

約数の個数: 144

約数和(自身を含む): 2173794115584

約数和(自身を除く): 1513546040604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5715, 6604, 7620, 8255, 9906, 11430, 14859, 16510, 19812, 22860, 24765, 29718, 33020, 49530, 59436, 74295, 99060, 148590, 297180, 2221711, 4443422, 6665133, 8886844, 11108555, 13330266, 19995399, 22217110, 26660532, 28882243, 33325665, 39990798, 44434220, 57764486, 66651330, 79981596, 86646729, 99976995, 115528972, 133302660, 144411215, 173293458, 199953990, 259940187, 282157297, 288822430, 346586916, 399907980, 433233645, 519880374, 564314594, 577644860, 846471891, 866467290, 1039760748, 1128629188, 1299700935, 1410786485, 1692943782, 1732934580, 2539415673, 2599401870, 2821572970, 3385887564, 3668044861, 4232359455, 5078831346, 5198803740, 5643145940, 7336089722, 8464718910, 10157662692, 11004134583, 12697078365, 14672179444, 16929437820, 18340224305, 22008269166, 25394156730, 33012403749, 36680448610, 44016538332, 50788313460, 55020672915, 66024807498, 73360897220, 110041345830, 132049614996, 165062018745, 220082691660, 330124037490, 660248074980]

約数ペア:

[(1, 660248074980), (2, 330124037490), (3, 220082691660), (4, 165062018745), (5, 132049614996), (6, 110041345830), (9, 73360897220), (10, 66024807498), (12, 55020672915), (13, 50788313460), (15, 44016538332), (18, 36680448610), (20, 33012403749), (26, 25394156730), (30, 22008269166), (36, 18340224305), (39, 16929437820), (45, 14672179444), (52, 12697078365), (60, 11004134583), (65, 10157662692), (78, 8464718910), (90, 7336089722), (117, 5643145940), (127, 5198803740), (130, 5078831346), (156, 4232359455), (180, 3668044861), (195, 3385887564), (234, 2821572970), (254, 2599401870), (260, 2539415673), (381, 1732934580), (390, 1692943782), (468, 1410786485), (508, 1299700935), (585, 1128629188), (635, 1039760748), (762, 866467290), (780, 846471891), (1143, 577644860), (1170, 564314594), (1270, 519880374), (1524, 433233645), (1651, 399907980), (1905, 346586916), (2286, 288822430), (2340, 282157297), (2540, 259940187), (3302, 199953990), (3810, 173293458), (4572, 144411215), (4953, 133302660), (5715, 115528972), (6604, 99976995), (7620, 86646729), (8255, 79981596), (9906, 66651330), (11430, 57764486), (14859, 44434220), (16510, 39990798), (19812, 33325665), (22860, 28882243), (24765, 26660532), (29718, 22217110), (33020, 19995399), (49530, 13330266), (59436, 11108555), (74295, 8886844), (99060, 6665133), (148590, 4443422), (297180, 2221711)]