13723320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 46771200

約数和(自身を除く): 33047880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 463, 494, 520, 570, 741, 760, 780, 926, 988, 1140, 1235, 1389, 1482, 1560, 1852, 1976, 2280, 2315, 2470, 2778, 2964, 3704, 3705, 4630, 4940, 5556, 5928, 6019, 6945, 7410, 8797, 9260, 9880, 11112, 12038, 13890, 14820, 17594, 18057, 18520, 24076, 26391, 27780, 29640, 30095, 35188, 36114, 43985, 48152, 52782, 55560, 60190, 70376, 72228, 87970, 90285, 105564, 114361, 120380, 131955, 144456, 175940, 180570, 211128, 228722, 240760, 263910, 343083, 351880, 361140, 457444, 527820, 571805, 686166, 722280, 914888, 1055640, 1143610, 1372332, 1715415, 2287220, 2744664, 3430830, 4574440, 6861660, 13723320]

約数ペア:

[(1, 13723320), (2, 6861660), (3, 4574440), (4, 3430830), (5, 2744664), (6, 2287220), (8, 1715415), (10, 1372332), (12, 1143610), (13, 1055640), (15, 914888), (19, 722280), (20, 686166), (24, 571805), (26, 527820), (30, 457444), (38, 361140), (39, 351880), (40, 343083), (52, 263910), (57, 240760), (60, 228722), (65, 211128), (76, 180570), (78, 175940), (95, 144456), (104, 131955), (114, 120380), (120, 114361), (130, 105564), (152, 90285), (156, 87970), (190, 72228), (195, 70376), (228, 60190), (247, 55560), (260, 52782), (285, 48152), (312, 43985), (380, 36114), (390, 35188), (456, 30095), (463, 29640), (494, 27780), (520, 26391), (570, 24076), (741, 18520), (760, 18057), (780, 17594), (926, 14820), (988, 13890), (1140, 12038), (1235, 11112), (1389, 9880), (1482, 9260), (1560, 8797), (1852, 7410), (1976, 6945), (2280, 6019), (2315, 5928), (2470, 5556), (2778, 4940), (2964, 4630), (3704, 3705)]