3291255720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{7451}}^1$

素因数の和:7880

約数の個数: 128

約数和(自身を含む): 10999152000

約数和(自身を除く): 7707896280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 409, 540, 818, 1080, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 7362, 7451, 8180, 9816, 11043, 12270, 14724, 14902, 16360, 18405, 22086, 22353, 24540, 29448, 29804, 36810, 37255, 44172, 44706, 49080, 55215, 59608, 67059, 73620, 74510, 88344, 89412, 110430, 111765, 134118, 147240, 149020, 178824, 201177, 220860, 223530, 268236, 298040, 335295, 402354, 441720, 447060, 536472, 670590, 804708, 894120, 1005885, 1341180, 1609416, 2011770, 2682360, 3047459, 4023540, 6094918, 8047080, 9142377, 12189836, 15237295, 18284754, 24379672, 27427131, 30474590, 36569508, 45711885, 54854262, 60949180, 73139016, 82281393, 91423770, 109708524, 121898360, 137135655, 164562786, 182847540, 219417048, 274271310, 329125572, 365695080, 411406965, 548542620, 658251144, 822813930, 1097085240, 1645627860, 3291255720]

約数ペア:

[(1, 3291255720), (2, 1645627860), (3, 1097085240), (4, 822813930), (5, 658251144), (6, 548542620), (8, 411406965), (9, 365695080), (10, 329125572), (12, 274271310), (15, 219417048), (18, 182847540), (20, 164562786), (24, 137135655), (27, 121898360), (30, 109708524), (36, 91423770), (40, 82281393), (45, 73139016), (54, 60949180), (60, 54854262), (72, 45711885), (90, 36569508), (108, 30474590), (120, 27427131), (135, 24379672), (180, 18284754), (216, 15237295), (270, 12189836), (360, 9142377), (409, 8047080), (540, 6094918), (818, 4023540), (1080, 3047459), (1227, 2682360), (1636, 2011770), (2045, 1609416), (2454, 1341180), (3272, 1005885), (3681, 894120), (4090, 804708), (4908, 670590), (6135, 536472), (7362, 447060), (7451, 441720), (8180, 402354), (9816, 335295), (11043, 298040), (12270, 268236), (14724, 223530), (14902, 220860), (16360, 201177), (18405, 178824), (22086, 149020), (22353, 147240), (24540, 134118), (29448, 111765), (29804, 110430), (36810, 89412), (37255, 88344), (44172, 74510), (44706, 73620), (49080, 67059), (55215, 59608)]