2928440520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8663}}^1$

素因数の和:8996

約数の個数: 128

約数和(自身を含む): 9793785600

約数和(自身を除く): 6865345080

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, 313, 360, 540, 626, 939, 1080, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4695, 5634, 6260, 7512, 8451, 8663, 9390, 11268, 12520, 14085, 16902, 17326, 18780, 22536, 25989, 28170, 33804, 34652, 37560, 42255, 43315, 51978, 56340, 67608, 69304, 77967, 84510, 86630, 103956, 112680, 129945, 155934, 169020, 173260, 207912, 233901, 259890, 311868, 338040, 346520, 389835, 467802, 519780, 623736, 779670, 935604, 1039560, 1169505, 1559340, 1871208, 2339010, 2711519, 3118680, 4678020, 5423038, 8134557, 9356040, 10846076, 13557595, 16269114, 21692152, 24403671, 27115190, 32538228, 40672785, 48807342, 54230380, 65076456, 73211013, 81345570, 97614684, 108460760, 122018355, 146422026, 162691140, 195229368, 244036710, 292844052, 325382280, 366055065, 488073420, 585688104, 732110130, 976146840, 1464220260, 2928440520]

約数ペア:

[(1, 2928440520), (2, 1464220260), (3, 976146840), (4, 732110130), (5, 585688104), (6, 488073420), (8, 366055065), (9, 325382280), (10, 292844052), (12, 244036710), (15, 195229368), (18, 162691140), (20, 146422026), (24, 122018355), (27, 108460760), (30, 97614684), (36, 81345570), (40, 73211013), (45, 65076456), (54, 54230380), (60, 48807342), (72, 40672785), (90, 32538228), (108, 27115190), (120, 24403671), (135, 21692152), (180, 16269114), (216, 13557595), (270, 10846076), (313, 9356040), (360, 8134557), (540, 5423038), (626, 4678020), (939, 3118680), (1080, 2711519), (1252, 2339010), (1565, 1871208), (1878, 1559340), (2504, 1169505), (2817, 1039560), (3130, 935604), (3756, 779670), (4695, 623736), (5634, 519780), (6260, 467802), (7512, 389835), (8451, 346520), (8663, 338040), (9390, 311868), (11268, 259890), (12520, 233901), (14085, 207912), (16902, 173260), (17326, 169020), (18780, 155934), (22536, 129945), (25989, 112680), (28170, 103956), (33804, 86630), (34652, 84510), (37560, 77967), (42255, 69304), (43315, 67608), (51978, 56340)]