742771615860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7489127}}^1$

素因数の和:7489190

約数の個数: 144

約数和(自身を含む): 2453438332800

約数和(自身を除く): 1710666716940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2204, 2610, 2755, 3306, 3420, 4959, 5220, 5510, 6612, 8265, 9918, 11020, 16530, 19836, 24795, 33060, 49590, 99180, 7489127, 14978254, 22467381, 29956508, 37445635, 44934762, 67402143, 74891270, 89869524, 112336905, 134804286, 142293413, 149782540, 217184683, 224673810, 269608572, 284586826, 337010715, 426880239, 434369366, 449347620, 569173652, 651554049, 674021430, 711467065, 853760478, 868738732, 1085923415, 1280640717, 1303108098, 1348042860, 1422934130, 1707520956, 1954662147, 2134401195, 2171846830, 2561281434, 2606216196, 2845868260, 3257770245, 3909324294, 4126508977, 4268802390, 4343693660, 5122562868, 6403203585, 6515540490, 7818648588, 8253017954, 8537604780, 9773310735, 12379526931, 12806407170, 13031080980, 16506035908, 19546621470, 20632544885, 24759053862, 25612814340, 37138580793, 39093242940, 41265089770, 49518107724, 61897634655, 74277161586, 82530179540, 123795269310, 148554323172, 185692903965, 247590538620, 371385807930, 742771615860]

約数ペア:

[(1, 742771615860), (2, 371385807930), (3, 247590538620), (4, 185692903965), (5, 148554323172), (6, 123795269310), (9, 82530179540), (10, 74277161586), (12, 61897634655), (15, 49518107724), (18, 41265089770), (19, 39093242940), (20, 37138580793), (29, 25612814340), (30, 24759053862), (36, 20632544885), (38, 19546621470), (45, 16506035908), (57, 13031080980), (58, 12806407170), (60, 12379526931), (76, 9773310735), (87, 8537604780), (90, 8253017954), (95, 7818648588), (114, 6515540490), (116, 6403203585), (145, 5122562868), (171, 4343693660), (174, 4268802390), (180, 4126508977), (190, 3909324294), (228, 3257770245), (261, 2845868260), (285, 2606216196), (290, 2561281434), (342, 2171846830), (348, 2134401195), (380, 1954662147), (435, 1707520956), (522, 1422934130), (551, 1348042860), (570, 1303108098), (580, 1280640717), (684, 1085923415), (855, 868738732), (870, 853760478), (1044, 711467065), (1102, 674021430), (1140, 651554049), (1305, 569173652), (1653, 449347620), (1710, 434369366), (1740, 426880239), (2204, 337010715), (2610, 284586826), (2755, 269608572), (3306, 224673810), (3420, 217184683), (4959, 149782540), (5220, 142293413), (5510, 134804286), (6612, 112336905), (8265, 89869524), (9918, 74891270), (11020, 67402143), (16530, 44934762), (19836, 37445635), (24795, 29956508), (33060, 22467381), (49590, 14978254), (99180, 7489127)]