1528127960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2085

約数の個数: 96

約数和(自身を含む): 3708830160

約数和(自身を除く): 2180702200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 289, 335, 340, 536, 578, 670, 680, 1139, 1156, 1340, 1445, 1973, 2278, 2312, 2680, 2890, 3946, 4556, 5695, 5780, 7892, 9112, 9865, 11390, 11560, 15784, 19363, 19730, 22780, 33541, 38726, 39460, 45560, 67082, 77452, 78920, 96815, 132191, 134164, 154904, 167705, 193630, 264382, 268328, 335410, 387260, 528764, 570197, 660955, 670820, 774520, 1057528, 1140394, 1321910, 1341640, 2247247, 2280788, 2643820, 2850985, 4494494, 4561576, 5287640, 5701970, 8988988, 11236235, 11403940, 17977976, 22472470, 22807880, 38203199, 44944940, 76406398, 89889880, 152812796, 191015995, 305625592, 382031990, 764063980, 1528127960]

約数ペア:

[(1, 1528127960), (2, 764063980), (4, 382031990), (5, 305625592), (8, 191015995), (10, 152812796), (17, 89889880), (20, 76406398), (34, 44944940), (40, 38203199), (67, 22807880), (68, 22472470), (85, 17977976), (134, 11403940), (136, 11236235), (170, 8988988), (268, 5701970), (289, 5287640), (335, 4561576), (340, 4494494), (536, 2850985), (578, 2643820), (670, 2280788), (680, 2247247), (1139, 1341640), (1156, 1321910), (1340, 1140394), (1445, 1057528), (1973, 774520), (2278, 670820), (2312, 660955), (2680, 570197), (2890, 528764), (3946, 387260), (4556, 335410), (5695, 268328), (5780, 264382), (7892, 193630), (9112, 167705), (9865, 154904), (11390, 134164), (11560, 132191), (15784, 96815), (19363, 78920), (19730, 77452), (22780, 67082), (33541, 45560), (38726, 39460)]