4455434080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{4703}}^1$

素因数の和:4940

約数の個数: 96

約数和(自身を含む): 10924720128

約数和(自身を除く): 6469286048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 191, 248, 310, 382, 496, 620, 764, 955, 992, 1240, 1528, 1910, 2480, 3056, 3820, 4703, 4960, 5921, 6112, 7640, 9406, 11842, 15280, 18812, 23515, 23684, 29605, 30560, 37624, 47030, 47368, 59210, 75248, 94060, 94736, 118420, 145793, 150496, 188120, 189472, 236840, 291586, 376240, 473680, 583172, 728965, 752480, 898273, 947360, 1166344, 1457930, 1796546, 2332688, 2915860, 3593092, 4491365, 4665376, 5831720, 7186184, 8982730, 11663440, 14372368, 17965460, 23326880, 27846463, 28744736, 35930920, 55692926, 71861840, 111385852, 139232315, 143723680, 222771704, 278464630, 445543408, 556929260, 891086816, 1113858520, 2227717040, 4455434080]

約数ペア:

[(1, 4455434080), (2, 2227717040), (4, 1113858520), (5, 891086816), (8, 556929260), (10, 445543408), (16, 278464630), (20, 222771704), (31, 143723680), (32, 139232315), (40, 111385852), (62, 71861840), (80, 55692926), (124, 35930920), (155, 28744736), (160, 27846463), (191, 23326880), (248, 17965460), (310, 14372368), (382, 11663440), (496, 8982730), (620, 7186184), (764, 5831720), (955, 4665376), (992, 4491365), (1240, 3593092), (1528, 2915860), (1910, 2332688), (2480, 1796546), (3056, 1457930), (3820, 1166344), (4703, 947360), (4960, 898273), (5921, 752480), (6112, 728965), (7640, 583172), (9406, 473680), (11842, 376240), (15280, 291586), (18812, 236840), (23515, 189472), (23684, 188120), (29605, 150496), (30560, 145793), (37624, 118420), (47030, 94736), (47368, 94060), (59210, 75248)]