4330438320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1387961}}^1$

素因数の和:1387990

約数の個数: 80

約数和(自身を含む): 14457012192

約数和(自身を除く): 10126573872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 1387961, 2775922, 4163883, 5551844, 6939805, 8327766, 11103688, 13879610, 16655532, 18043493, 20819415, 22207376, 27759220, 33311064, 36086986, 41638830, 54130479, 55518440, 66622128, 72173972, 83277660, 90217465, 108260958, 111036880, 144347944, 166555320, 180434930, 216521916, 270652395, 288695888, 333110640, 360869860, 433043832, 541304790, 721739720, 866087664, 1082609580, 1443479440, 2165219160, 4330438320]

約数ペア:

[(1, 4330438320), (2, 2165219160), (3, 1443479440), (4, 1082609580), (5, 866087664), (6, 721739720), (8, 541304790), (10, 433043832), (12, 360869860), (13, 333110640), (15, 288695888), (16, 270652395), (20, 216521916), (24, 180434930), (26, 166555320), (30, 144347944), (39, 111036880), (40, 108260958), (48, 90217465), (52, 83277660), (60, 72173972), (65, 66622128), (78, 55518440), (80, 54130479), (104, 41638830), (120, 36086986), (130, 33311064), (156, 27759220), (195, 22207376), (208, 20819415), (240, 18043493), (260, 16655532), (312, 13879610), (390, 11103688), (520, 8327766), (624, 6939805), (780, 5551844), (1040, 4163883), (1560, 2775922), (3120, 1387961)]