6282891520

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 15635128320

約数和(自身を除く): 9352236800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 191, 248, 256, 310, 320, 382, 496, 620, 640, 764, 829, 955, 992, 1240, 1280, 1528, 1658, 1910, 1984, 2480, 3056, 3316, 3820, 3968, 4145, 4960, 5921, 6112, 6632, 7640, 7936, 8290, 9920, 11842, 12224, 13264, 15280, 16580, 19840, 23684, 24448, 25699, 26528, 29605, 30560, 33160, 39680, 47368, 48896, 51398, 53056, 59210, 61120, 66320, 94736, 102796, 106112, 118420, 122240, 128495, 132640, 158339, 189472, 205592, 212224, 236840, 244480, 256990, 265280, 316678, 378944, 411184, 473680, 513980, 530560, 633356, 757888, 791695, 822368, 947360, 1027960, 1061120, 1266712, 1515776, 1583390, 1644736, 1894720, 2055920, 2533424, 3166780, 3289472, 3789440, 4111840, 4908509, 5066848, 6333560, 6578944, 7578880, 8223680, 9817018, 10133696, 12667120, 16447360, 19634036, 20267392, 24542545, 25334240, 32894720, 39268072, 40534784, 49085090, 50668480, 78536144, 98170180, 101336960, 157072288, 196340360, 202673920, 314144576, 392680720, 628289152, 785361440, 1256578304, 1570722880, 3141445760, 6282891520]

約数ペア:

[(1, 6282891520), (2, 3141445760), (4, 1570722880), (5, 1256578304), (8, 785361440), (10, 628289152), (16, 392680720), (20, 314144576), (31, 202673920), (32, 196340360), (40, 157072288), (62, 101336960), (64, 98170180), (80, 78536144), (124, 50668480), (128, 49085090), (155, 40534784), (160, 39268072), (191, 32894720), (248, 25334240), (256, 24542545), (310, 20267392), (320, 19634036), (382, 16447360), (496, 12667120), (620, 10133696), (640, 9817018), (764, 8223680), (829, 7578880), (955, 6578944), (992, 6333560), (1240, 5066848), (1280, 4908509), (1528, 4111840), (1658, 3789440), (1910, 3289472), (1984, 3166780), (2480, 2533424), (3056, 2055920), (3316, 1894720), (3820, 1644736), (3968, 1583390), (4145, 1515776), (4960, 1266712), (5921, 1061120), (6112, 1027960), (6632, 947360), (7640, 822368), (7936, 791695), (8290, 757888), (9920, 633356), (11842, 530560), (12224, 513980), (13264, 473680), (15280, 411184), (16580, 378944), (19840, 316678), (23684, 265280), (24448, 256990), (25699, 244480), (26528, 236840), (29605, 212224), (30560, 205592), (33160, 189472), (39680, 158339), (47368, 132640), (48896, 128495), (51398, 122240), (53056, 118420), (59210, 106112), (61120, 102796), (66320, 94736)]