3684996880

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 8650897200

約数和(自身を除く): 4965900320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 449, 593, 692, 865, 898, 1186, 1384, 1730, 1796, 2245, 2372, 2768, 2965, 3460, 3592, 4490, 4744, 5930, 6920, 7184, 8980, 9488, 11860, 13840, 17960, 23720, 35920, 47440, 77677, 102589, 155354, 205178, 266257, 310708, 388385, 410356, 512945, 532514, 621416, 776770, 820712, 1025890, 1065028, 1242832, 1331285, 1553540, 1641424, 2051780, 2130056, 2662570, 3107080, 4103560, 4260112, 5325140, 6214160, 8207120, 10650280, 21300560, 46062461, 92124922, 184249844, 230312305, 368499688, 460624610, 736999376, 921249220, 1842498440, 3684996880]

約数ペア:

[(1, 3684996880), (2, 1842498440), (4, 921249220), (5, 736999376), (8, 460624610), (10, 368499688), (16, 230312305), (20, 184249844), (40, 92124922), (80, 46062461), (173, 21300560), (346, 10650280), (449, 8207120), (593, 6214160), (692, 5325140), (865, 4260112), (898, 4103560), (1186, 3107080), (1384, 2662570), (1730, 2130056), (1796, 2051780), (2245, 1641424), (2372, 1553540), (2768, 1331285), (2965, 1242832), (3460, 1065028), (3592, 1025890), (4490, 820712), (4744, 776770), (5930, 621416), (6920, 532514), (7184, 512945), (8980, 410356), (9488, 388385), (11860, 310708), (13840, 266257), (17960, 205178), (23720, 155354), (35920, 102589), (47440, 77677)]