4221488280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{3169}}^1$

素因数の和:3853

約数の個数: 128

約数和(自身を含む): 13434206400

約数和(自身を除く): 9212718120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 653, 680, 1020, 1306, 1959, 2040, 2612, 3169, 3265, 3918, 5224, 6338, 6530, 7836, 9507, 9795, 11101, 12676, 13060, 15672, 15845, 19014, 19590, 22202, 25352, 26120, 31690, 33303, 38028, 39180, 44404, 47535, 53873, 55505, 63380, 66606, 76056, 78360, 88808, 95070, 107746, 111010, 126760, 133212, 161619, 166515, 190140, 215492, 222020, 266424, 269365, 323238, 333030, 380280, 430984, 444040, 538730, 646476, 666060, 808095, 1077460, 1292952, 1332120, 1616190, 2069357, 2154920, 3232380, 4138714, 6208071, 6464760, 8277428, 10346785, 12416142, 16554856, 20693570, 24832284, 31040355, 35179069, 41387140, 49664568, 62080710, 70358138, 82774280, 105537207, 124161420, 140716276, 175895345, 211074414, 248322840, 281432552, 351790690, 422148828, 527686035, 703581380, 844297656, 1055372070, 1407162760, 2110744140, 4221488280]

約数ペア:

[(1, 4221488280), (2, 2110744140), (3, 1407162760), (4, 1055372070), (5, 844297656), (6, 703581380), (8, 527686035), (10, 422148828), (12, 351790690), (15, 281432552), (17, 248322840), (20, 211074414), (24, 175895345), (30, 140716276), (34, 124161420), (40, 105537207), (51, 82774280), (60, 70358138), (68, 62080710), (85, 49664568), (102, 41387140), (120, 35179069), (136, 31040355), (170, 24832284), (204, 20693570), (255, 16554856), (340, 12416142), (408, 10346785), (510, 8277428), (653, 6464760), (680, 6208071), (1020, 4138714), (1306, 3232380), (1959, 2154920), (2040, 2069357), (2612, 1616190), (3169, 1332120), (3265, 1292952), (3918, 1077460), (5224, 808095), (6338, 666060), (6530, 646476), (7836, 538730), (9507, 444040), (9795, 430984), (11101, 380280), (12676, 333030), (13060, 323238), (15672, 269365), (15845, 266424), (19014, 222020), (19590, 215492), (22202, 190140), (25352, 166515), (26120, 161619), (31690, 133212), (33303, 126760), (38028, 111010), (39180, 107746), (44404, 95070), (47535, 88808), (53873, 78360), (55505, 76056), (63380, 66606)]