22147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14224

約数の個数: 64

約数和(自身を含む): 71557920

約数和(自身を除く): 49410600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14197, 28394, 42591, 56788, 70985, 85182, 113576, 141970, 170364, 184561, 212955, 283940, 340728, 369122, 425910, 553683, 567880, 738244, 851820, 922805, 1107366, 1476488, 1703640, 1845610, 2214732, 2768415, 3691220, 4429464, 5536830, 7382440, 11073660, 22147320]

約数ペア:

[(1, 22147320), (2, 11073660), (3, 7382440), (4, 5536830), (5, 4429464), (6, 3691220), (8, 2768415), (10, 2214732), (12, 1845610), (13, 1703640), (15, 1476488), (20, 1107366), (24, 922805), (26, 851820), (30, 738244), (39, 567880), (40, 553683), (52, 425910), (60, 369122), (65, 340728), (78, 283940), (104, 212955), (120, 184561), (130, 170364), (156, 141970), (195, 113576), (260, 85182), (312, 70985), (390, 56788), (520, 42591), (780, 28394), (1560, 14197)]