16028010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 30627990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 89, 90, 115, 135, 138, 145, 174, 178, 207, 230, 261, 267, 270, 290, 345, 414, 435, 445, 522, 534, 621, 667, 690, 783, 801, 870, 890, 1035, 1242, 1305, 1334, 1335, 1566, 1602, 2001, 2047, 2070, 2403, 2581, 2610, 2670, 3105, 3335, 3915, 4002, 4005, 4094, 4806, 5162, 6003, 6141, 6210, 6670, 7743, 7830, 8010, 10005, 10235, 12006, 12015, 12282, 12905, 15486, 18009, 18423, 20010, 20470, 23229, 24030, 25810, 30015, 30705, 36018, 36846, 38715, 46458, 55269, 59363, 60030, 61410, 69687, 77430, 90045, 92115, 110538, 116145, 118726, 139374, 178089, 180090, 184230, 232290, 276345, 296815, 348435, 356178, 534267, 552690, 593630, 696870, 890445, 1068534, 1602801, 1780890, 2671335, 3205602, 5342670, 8014005, 16028010]

約数ペア:

[(1, 16028010), (2, 8014005), (3, 5342670), (5, 3205602), (6, 2671335), (9, 1780890), (10, 1602801), (15, 1068534), (18, 890445), (23, 696870), (27, 593630), (29, 552690), (30, 534267), (45, 356178), (46, 348435), (54, 296815), (58, 276345), (69, 232290), (87, 184230), (89, 180090), (90, 178089), (115, 139374), (135, 118726), (138, 116145), (145, 110538), (174, 92115), (178, 90045), (207, 77430), (230, 69687), (261, 61410), (267, 60030), (270, 59363), (290, 55269), (345, 46458), (414, 38715), (435, 36846), (445, 36018), (522, 30705), (534, 30015), (621, 25810), (667, 24030), (690, 23229), (783, 20470), (801, 20010), (870, 18423), (890, 18009), (1035, 15486), (1242, 12905), (1305, 12282), (1334, 12015), (1335, 12006), (1566, 10235), (1602, 10005), (2001, 8010), (2047, 7830), (2070, 7743), (2403, 6670), (2581, 6210), (2610, 6141), (2670, 6003), (3105, 5162), (3335, 4806), (3915, 4094), (4002, 4005)]