2219550240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{27689}}^1$

素因数の和:27874

約数の個数: 96

約数和(自身を含む): 7033703040

約数和(自身を除く): 4814152800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 13360, 16032, 20040, 26720, 27689, 40080, 55378, 80160, 83067, 110756, 138445, 166134, 221512, 276890, 332268, 415335, 443024, 553780, 664536, 830670, 886048, 1107560, 1329072, 1661340, 2215120, 2658144, 3322680, 4430240, 4624063, 6645360, 9248126, 13290720, 13872189, 18496252, 23120315, 27744378, 36992504, 46240630, 55488756, 69360945, 73985008, 92481260, 110977512, 138721890, 147970016, 184962520, 221955024, 277443780, 369925040, 443910048, 554887560, 739850080, 1109775120, 2219550240]

約数ペア:

[(1, 2219550240), (2, 1109775120), (3, 739850080), (4, 554887560), (5, 443910048), (6, 369925040), (8, 277443780), (10, 221955024), (12, 184962520), (15, 147970016), (16, 138721890), (20, 110977512), (24, 92481260), (30, 73985008), (32, 69360945), (40, 55488756), (48, 46240630), (60, 36992504), (80, 27744378), (96, 23120315), (120, 18496252), (160, 13872189), (167, 13290720), (240, 9248126), (334, 6645360), (480, 4624063), (501, 4430240), (668, 3322680), (835, 2658144), (1002, 2215120), (1336, 1661340), (1670, 1329072), (2004, 1107560), (2505, 886048), (2672, 830670), (3340, 664536), (4008, 553780), (5010, 443024), (5344, 415335), (6680, 332268), (8016, 276890), (10020, 221512), (13360, 166134), (16032, 138445), (20040, 110756), (26720, 83067), (27689, 80160), (40080, 55378)]