23430557880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{41641}}^1$

素因数の和:42182

約数の個数: 128

約数和(自身を含む): 78253646400

約数和(自身を除く): 54823088520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 521, 540, 1042, 1080, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 6252, 7815, 9378, 10420, 12504, 14067, 15630, 18756, 20840, 23445, 28134, 31260, 37512, 41641, 46890, 56268, 62520, 70335, 83282, 93780, 112536, 124923, 140670, 166564, 187560, 208205, 249846, 281340, 333128, 374769, 416410, 499692, 562680, 624615, 749538, 832820, 999384, 1124307, 1249230, 1499076, 1665640, 1873845, 2248614, 2498460, 2998152, 3747690, 4497228, 4996920, 5621535, 7495380, 8994456, 11243070, 14990760, 21694961, 22486140, 43389922, 44972280, 65084883, 86779844, 108474805, 130169766, 173559688, 195254649, 216949610, 260339532, 325424415, 390509298, 433899220, 520679064, 585763947, 650848830, 781018596, 867798440, 976273245, 1171527894, 1301697660, 1562037192, 1952546490, 2343055788, 2603395320, 2928819735, 3905092980, 4686111576, 5857639470, 7810185960, 11715278940, 23430557880]

約数ペア:

[(1, 23430557880), (2, 11715278940), (3, 7810185960), (4, 5857639470), (5, 4686111576), (6, 3905092980), (8, 2928819735), (9, 2603395320), (10, 2343055788), (12, 1952546490), (15, 1562037192), (18, 1301697660), (20, 1171527894), (24, 976273245), (27, 867798440), (30, 781018596), (36, 650848830), (40, 585763947), (45, 520679064), (54, 433899220), (60, 390509298), (72, 325424415), (90, 260339532), (108, 216949610), (120, 195254649), (135, 173559688), (180, 130169766), (216, 108474805), (270, 86779844), (360, 65084883), (521, 44972280), (540, 43389922), (1042, 22486140), (1080, 21694961), (1563, 14990760), (2084, 11243070), (2605, 8994456), (3126, 7495380), (4168, 5621535), (4689, 4996920), (5210, 4497228), (6252, 3747690), (7815, 2998152), (9378, 2498460), (10420, 2248614), (12504, 1873845), (14067, 1665640), (15630, 1499076), (18756, 1249230), (20840, 1124307), (23445, 999384), (28134, 832820), (31260, 749538), (37512, 624615), (41641, 562680), (46890, 499692), (56268, 416410), (62520, 374769), (70335, 333128), (83282, 281340), (93780, 249846), (112536, 208205), (124923, 187560), (140670, 166564)]