4073160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 15079680

約数和(自身を除く): 11006520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 373, 390, 420, 455, 520, 546, 728, 746, 780, 840, 910, 1092, 1119, 1365, 1492, 1560, 1820, 1865, 2184, 2238, 2611, 2730, 2984, 3640, 3730, 4476, 4849, 5222, 5460, 5595, 7460, 7833, 8952, 9698, 10444, 10920, 11190, 13055, 14547, 14920, 15666, 19396, 20888, 22380, 24245, 26110, 29094, 31332, 33943, 38792, 39165, 44760, 48490, 52220, 58188, 62664, 67886, 72735, 78330, 96980, 101829, 104440, 116376, 135772, 145470, 156660, 169715, 193960, 203658, 271544, 290940, 313320, 339430, 407316, 509145, 581880, 678860, 814632, 1018290, 1357720, 2036580, 4073160]

約数ペア:

[(1, 4073160), (2, 2036580), (3, 1357720), (4, 1018290), (5, 814632), (6, 678860), (7, 581880), (8, 509145), (10, 407316), (12, 339430), (13, 313320), (14, 290940), (15, 271544), (20, 203658), (21, 193960), (24, 169715), (26, 156660), (28, 145470), (30, 135772), (35, 116376), (39, 104440), (40, 101829), (42, 96980), (52, 78330), (56, 72735), (60, 67886), (65, 62664), (70, 58188), (78, 52220), (84, 48490), (91, 44760), (104, 39165), (105, 38792), (120, 33943), (130, 31332), (140, 29094), (156, 26110), (168, 24245), (182, 22380), (195, 20888), (210, 19396), (260, 15666), (273, 14920), (280, 14547), (312, 13055), (364, 11190), (373, 10920), (390, 10444), (420, 9698), (455, 8952), (520, 7833), (546, 7460), (728, 5595), (746, 5460), (780, 5222), (840, 4849), (910, 4476), (1092, 3730), (1119, 3640), (1365, 2984), (1492, 2730), (1560, 2611), (1820, 2238), (1865, 2184)]