15703253820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{1669}}^1$

素因数の和:2164

約数の個数: 144

約数和(自身を含む): 48100328640

約数和(自身を除く): 32397074820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 313, 334, 501, 626, 668, 835, 939, 1002, 1252, 1503, 1565, 1669, 1670, 1878, 2004, 2505, 2817, 3006, 3130, 3338, 3340, 3756, 4695, 5007, 5010, 5634, 6012, 6260, 6676, 7515, 8345, 9390, 10014, 10020, 11268, 14085, 15021, 15030, 16690, 18780, 20028, 25035, 28170, 30042, 30060, 33380, 50070, 52271, 56340, 60084, 75105, 100140, 104542, 150210, 156813, 209084, 261355, 278723, 300420, 313626, 470439, 522397, 522710, 557446, 627252, 784065, 836169, 940878, 1044794, 1045420, 1114892, 1393615, 1567191, 1568130, 1672338, 1881756, 2089588, 2352195, 2508507, 2611985, 2787230, 3134382, 3136260, 3344676, 4180845, 4701573, 4704390, 5017014, 5223970, 5574460, 6268764, 7835955, 8361690, 9403146, 9408780, 10034028, 10447940, 12542535, 15671910, 16723380, 18806292, 23507865, 25085070, 31343820, 47015730, 50170140, 87240299, 94031460, 174480598, 261720897, 348961196, 436201495, 523441794, 785162691, 872402990, 1046883588, 1308604485, 1570325382, 1744805980, 2617208970, 3140650764, 3925813455, 5234417940, 7851626910, 15703253820]

約数ペア:

[(1, 15703253820), (2, 7851626910), (3, 5234417940), (4, 3925813455), (5, 3140650764), (6, 2617208970), (9, 1744805980), (10, 1570325382), (12, 1308604485), (15, 1046883588), (18, 872402990), (20, 785162691), (30, 523441794), (36, 436201495), (45, 348961196), (60, 261720897), (90, 174480598), (167, 94031460), (180, 87240299), (313, 50170140), (334, 47015730), (501, 31343820), (626, 25085070), (668, 23507865), (835, 18806292), (939, 16723380), (1002, 15671910), (1252, 12542535), (1503, 10447940), (1565, 10034028), (1669, 9408780), (1670, 9403146), (1878, 8361690), (2004, 7835955), (2505, 6268764), (2817, 5574460), (3006, 5223970), (3130, 5017014), (3338, 4704390), (3340, 4701573), (3756, 4180845), (4695, 3344676), (5007, 3136260), (5010, 3134382), (5634, 2787230), (6012, 2611985), (6260, 2508507), (6676, 2352195), (7515, 2089588), (8345, 1881756), (9390, 1672338), (10014, 1568130), (10020, 1567191), (11268, 1393615), (14085, 1114892), (15021, 1045420), (15030, 1044794), (16690, 940878), (18780, 836169), (20028, 784065), (25035, 627252), (28170, 557446), (30042, 522710), (30060, 522397), (33380, 470439), (50070, 313626), (52271, 300420), (56340, 278723), (60084, 261355), (75105, 209084), (100140, 156813), (104542, 150210)]