22753640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 68947200

約数和(自身を除く): 46193560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 47, 49, 52, 56, 65, 70, 76, 91, 94, 95, 98, 104, 130, 133, 140, 152, 182, 188, 190, 196, 235, 245, 247, 260, 266, 280, 329, 364, 376, 380, 392, 455, 470, 490, 494, 520, 532, 611, 637, 658, 665, 728, 760, 893, 910, 931, 940, 980, 988, 1064, 1222, 1235, 1274, 1316, 1330, 1645, 1729, 1786, 1820, 1862, 1880, 1960, 1976, 2303, 2444, 2470, 2548, 2632, 2660, 3055, 3185, 3290, 3458, 3572, 3640, 3724, 4277, 4465, 4606, 4655, 4888, 4940, 5096, 5320, 6110, 6251, 6370, 6580, 6916, 7144, 7448, 8554, 8645, 8930, 9212, 9310, 9880, 11515, 11609, 12103, 12220, 12502, 12740, 13160, 13832, 17108, 17290, 17860, 18424, 18620, 21385, 23030, 23218, 24206, 24440, 25004, 25480, 29939, 31255, 34216, 34580, 35720, 37240, 42770, 43757, 46060, 46436, 48412, 50008, 58045, 59878, 60515, 62510, 69160, 81263, 85540, 87514, 92120, 92872, 96824, 116090, 119756, 121030, 125020, 149695, 162526, 171080, 175028, 218785, 232180, 239512, 242060, 250040, 299390, 325052, 350056, 406315, 437570, 464360, 484120, 568841, 598780, 650104, 812630, 875140, 1137682, 1197560, 1625260, 1750280, 2275364, 2844205, 3250520, 4550728, 5688410, 11376820, 22753640]

約数ペア:

[(1, 22753640), (2, 11376820), (4, 5688410), (5, 4550728), (7, 3250520), (8, 2844205), (10, 2275364), (13, 1750280), (14, 1625260), (19, 1197560), (20, 1137682), (26, 875140), (28, 812630), (35, 650104), (38, 598780), (40, 568841), (47, 484120), (49, 464360), (52, 437570), (56, 406315), (65, 350056), (70, 325052), (76, 299390), (91, 250040), (94, 242060), (95, 239512), (98, 232180), (104, 218785), (130, 175028), (133, 171080), (140, 162526), (152, 149695), (182, 125020), (188, 121030), (190, 119756), (196, 116090), (235, 96824), (245, 92872), (247, 92120), (260, 87514), (266, 85540), (280, 81263), (329, 69160), (364, 62510), (376, 60515), (380, 59878), (392, 58045), (455, 50008), (470, 48412), (490, 46436), (494, 46060), (520, 43757), (532, 42770), (611, 37240), (637, 35720), (658, 34580), (665, 34216), (728, 31255), (760, 29939), (893, 25480), (910, 25004), (931, 24440), (940, 24206), (980, 23218), (988, 23030), (1064, 21385), (1222, 18620), (1235, 18424), (1274, 17860), (1316, 17290), (1330, 17108), (1645, 13832), (1729, 13160), (1786, 12740), (1820, 12502), (1862, 12220), (1880, 12103), (1960, 11609), (1976, 11515), (2303, 9880), (2444, 9310), (2470, 9212), (2548, 8930), (2632, 8645), (2660, 8554), (3055, 7448), (3185, 7144), (3290, 6916), (3458, 6580), (3572, 6370), (3640, 6251), (3724, 6110), (4277, 5320), (4465, 5096), (4606, 4940), (4655, 4888)]