508736840220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{159023}}^1$

素因数の和:161584

約数の個数: 144

約数和(自身を含む): 1764326753280

約数和(自身を除く): 1255589913060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2539, 5078, 7617, 10156, 12695, 15234, 17773, 22851, 25390, 30468, 35546, 38085, 45702, 50780, 53319, 71092, 76170, 88865, 91404, 106638, 114255, 152340, 159023, 159957, 177730, 213276, 228510, 266595, 318046, 319914, 355460, 457020, 477069, 533190, 636092, 639828, 795115, 799785, 954138, 1066380, 1113161, 1431207, 1590230, 1599570, 1908276, 2226322, 2385345, 2862414, 3180460, 3199140, 3339483, 4452644, 4770690, 5565805, 5724828, 6678966, 7156035, 9541380, 10018449, 11131610, 13357932, 14312070, 16697415, 20036898, 22263220, 28624140, 33394830, 40073796, 50092245, 66789660, 100184490, 200368980, 403759397, 807518794, 1211278191, 1615037588, 2018796985, 2422556382, 2826315779, 3633834573, 4037593970, 4845112764, 5652631558, 6056390955, 7267669146, 8075187940, 8478947337, 11305263116, 12112781910, 14131578895, 14535338292, 16957894674, 18169172865, 24225563820, 25436842011, 28263157790, 33915789348, 36338345730, 42394736685, 50873684022, 56526315580, 72676691460, 84789473370, 101747368044, 127184210055, 169578946740, 254368420110, 508736840220]

約数ペア:

[(1, 508736840220), (2, 254368420110), (3, 169578946740), (4, 127184210055), (5, 101747368044), (6, 84789473370), (7, 72676691460), (9, 56526315580), (10, 50873684022), (12, 42394736685), (14, 36338345730), (15, 33915789348), (18, 28263157790), (20, 25436842011), (21, 24225563820), (28, 18169172865), (30, 16957894674), (35, 14535338292), (36, 14131578895), (42, 12112781910), (45, 11305263116), (60, 8478947337), (63, 8075187940), (70, 7267669146), (84, 6056390955), (90, 5652631558), (105, 4845112764), (126, 4037593970), (140, 3633834573), (180, 2826315779), (210, 2422556382), (252, 2018796985), (315, 1615037588), (420, 1211278191), (630, 807518794), (1260, 403759397), (2539, 200368980), (5078, 100184490), (7617, 66789660), (10156, 50092245), (12695, 40073796), (15234, 33394830), (17773, 28624140), (22851, 22263220), (25390, 20036898), (30468, 16697415), (35546, 14312070), (38085, 13357932), (45702, 11131610), (50780, 10018449), (53319, 9541380), (71092, 7156035), (76170, 6678966), (88865, 5724828), (91404, 5565805), (106638, 4770690), (114255, 4452644), (152340, 3339483), (159023, 3199140), (159957, 3180460), (177730, 2862414), (213276, 2385345), (228510, 2226322), (266595, 1908276), (318046, 1599570), (319914, 1590230), (355460, 1431207), (457020, 1113161), (477069, 1066380), (533190, 954138), (636092, 799785), (639828, 795115)]