2217432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149021}}^1$

素因数の和:149070

約数の個数: 96

約数和(自身を含む): 7210280448

約数和(自身を除く): 4992847968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 149021, 298042, 447063, 596084, 745105, 894126, 1192168, 1490210, 1788252, 2235315, 2384336, 2980420, 3576504, 4470630, 4619651, 4768672, 5960840, 7153008, 8941260, 9239302, 11921680, 13858953, 14306016, 17882520, 18478604, 23098255, 23843360, 27717906, 35765040, 36957208, 46196510, 55435812, 69294765, 71530080, 73914416, 92393020, 110871624, 138589530, 147828832, 184786040, 221743248, 277179060, 369572080, 443486496, 554358120, 739144160, 1108716240, 2217432480]

約数ペア:

[(1, 2217432480), (2, 1108716240), (3, 739144160), (4, 554358120), (5, 443486496), (6, 369572080), (8, 277179060), (10, 221743248), (12, 184786040), (15, 147828832), (16, 138589530), (20, 110871624), (24, 92393020), (30, 73914416), (31, 71530080), (32, 69294765), (40, 55435812), (48, 46196510), (60, 36957208), (62, 35765040), (80, 27717906), (93, 23843360), (96, 23098255), (120, 18478604), (124, 17882520), (155, 14306016), (160, 13858953), (186, 11921680), (240, 9239302), (248, 8941260), (310, 7153008), (372, 5960840), (465, 4768672), (480, 4619651), (496, 4470630), (620, 3576504), (744, 2980420), (930, 2384336), (992, 2235315), (1240, 1788252), (1488, 1490210), (1860, 1192168), (2480, 894126), (2976, 745105), (3720, 596084), (4960, 447063), (7440, 298042), (14880, 149021)]