15693751560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{23957}}^1$

素因数の和:24127

約数の個数: 128

約数和(自身を含む): 48437326080

約数和(自身を除く): 32743574520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 103, 106, 120, 159, 206, 212, 265, 309, 318, 412, 424, 515, 530, 618, 636, 795, 824, 1030, 1060, 1236, 1272, 1545, 1590, 2060, 2120, 2472, 3090, 3180, 4120, 5459, 6180, 6360, 10918, 12360, 16377, 21836, 23957, 27295, 32754, 43672, 47914, 54590, 65508, 71871, 81885, 95828, 109180, 119785, 131016, 143742, 163770, 191656, 218360, 239570, 287484, 327540, 359355, 479140, 574968, 655080, 718710, 958280, 1269721, 1437420, 2467571, 2539442, 2874840, 3809163, 4935142, 5078884, 6348605, 7402713, 7618326, 9870284, 10157768, 12337855, 12697210, 14805426, 15236652, 19045815, 19740568, 24675710, 25394420, 29610852, 30473304, 37013565, 38091630, 49351420, 50788840, 59221704, 74027130, 76183260, 98702840, 130781263, 148054260, 152366520, 261562526, 296108520, 392343789, 523125052, 653906315, 784687578, 1046250104, 1307812630, 1569375156, 1961718945, 2615625260, 3138750312, 3923437890, 5231250520, 7846875780, 15693751560]

約数ペア:

[(1, 15693751560), (2, 7846875780), (3, 5231250520), (4, 3923437890), (5, 3138750312), (6, 2615625260), (8, 1961718945), (10, 1569375156), (12, 1307812630), (15, 1046250104), (20, 784687578), (24, 653906315), (30, 523125052), (40, 392343789), (53, 296108520), (60, 261562526), (103, 152366520), (106, 148054260), (120, 130781263), (159, 98702840), (206, 76183260), (212, 74027130), (265, 59221704), (309, 50788840), (318, 49351420), (412, 38091630), (424, 37013565), (515, 30473304), (530, 29610852), (618, 25394420), (636, 24675710), (795, 19740568), (824, 19045815), (1030, 15236652), (1060, 14805426), (1236, 12697210), (1272, 12337855), (1545, 10157768), (1590, 9870284), (2060, 7618326), (2120, 7402713), (2472, 6348605), (3090, 5078884), (3180, 4935142), (4120, 3809163), (5459, 2874840), (6180, 2539442), (6360, 2467571), (10918, 1437420), (12360, 1269721), (16377, 958280), (21836, 718710), (23957, 655080), (27295, 574968), (32754, 479140), (43672, 359355), (47914, 327540), (54590, 287484), (65508, 239570), (71871, 218360), (81885, 191656), (95828, 163770), (109180, 143742), (119785, 131016)]