22142640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 75995136

約数和(自身を除く): 53852496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 151, 156, 188, 195, 208, 235, 240, 260, 282, 302, 312, 376, 390, 453, 470, 520, 564, 604, 611, 624, 705, 752, 755, 780, 906, 940, 1040, 1128, 1208, 1222, 1410, 1510, 1560, 1812, 1833, 1880, 1963, 2256, 2265, 2416, 2444, 2820, 3020, 3055, 3120, 3624, 3666, 3760, 3926, 4530, 4888, 5640, 5889, 6040, 6110, 7097, 7248, 7332, 7852, 9060, 9165, 9776, 9815, 11280, 11778, 12080, 12220, 14194, 14664, 15704, 18120, 18330, 19630, 21291, 23556, 24440, 28388, 29328, 29445, 31408, 35485, 36240, 36660, 39260, 42582, 47112, 48880, 56776, 58890, 70970, 73320, 78520, 85164, 92261, 94224, 106455, 113552, 117780, 141940, 146640, 157040, 170328, 184522, 212910, 235560, 276783, 283880, 340656, 369044, 425820, 461305, 471120, 553566, 567760, 738088, 851640, 922610, 1107132, 1383915, 1476176, 1703280, 1845220, 2214264, 2767830, 3690440, 4428528, 5535660, 7380880, 11071320, 22142640]

約数ペア:

[(1, 22142640), (2, 11071320), (3, 7380880), (4, 5535660), (5, 4428528), (6, 3690440), (8, 2767830), (10, 2214264), (12, 1845220), (13, 1703280), (15, 1476176), (16, 1383915), (20, 1107132), (24, 922610), (26, 851640), (30, 738088), (39, 567760), (40, 553566), (47, 471120), (48, 461305), (52, 425820), (60, 369044), (65, 340656), (78, 283880), (80, 276783), (94, 235560), (104, 212910), (120, 184522), (130, 170328), (141, 157040), (151, 146640), (156, 141940), (188, 117780), (195, 113552), (208, 106455), (235, 94224), (240, 92261), (260, 85164), (282, 78520), (302, 73320), (312, 70970), (376, 58890), (390, 56776), (453, 48880), (470, 47112), (520, 42582), (564, 39260), (604, 36660), (611, 36240), (624, 35485), (705, 31408), (752, 29445), (755, 29328), (780, 28388), (906, 24440), (940, 23556), (1040, 21291), (1128, 19630), (1208, 18330), (1222, 18120), (1410, 15704), (1510, 14664), (1560, 14194), (1812, 12220), (1833, 12080), (1880, 11778), (1963, 11280), (2256, 9815), (2265, 9776), (2416, 9165), (2444, 9060), (2820, 7852), (3020, 7332), (3055, 7248), (3120, 7097), (3624, 6110), (3666, 6040), (3760, 5889), (3926, 5640), (4530, 4888)]