2022305460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22189}}^1$

素因数の和:22246

約数の個数: 144

約数和(自身を含む): 6799726080

約数和(自身を除く): 4777420620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 4340, 4557, 6076, 6510, 7595, 9114, 13020, 15190, 18228, 22189, 22785, 30380, 44378, 45570, 66567, 88756, 91140, 110945, 133134, 155323, 221890, 266268, 310646, 332835, 443780, 465969, 621292, 665670, 687859, 776615, 931938, 1087261, 1331340, 1375718, 1553230, 1863876, 2063577, 2174522, 2329845, 2751436, 3106460, 3261783, 3439295, 4127154, 4349044, 4659690, 4815013, 5436305, 6523566, 6878590, 8254308, 9319380, 9630026, 10317885, 10872610, 13047132, 13757180, 14445039, 16308915, 19260052, 20635770, 21745220, 24075065, 28890078, 32617830, 33705091, 41271540, 48150130, 57780156, 65235660, 67410182, 72225195, 96300260, 101115273, 134820364, 144450390, 168525455, 202230546, 288900780, 337050910, 404461092, 505576365, 674101820, 1011152730, 2022305460]

約数ペア:

[(1, 2022305460), (2, 1011152730), (3, 674101820), (4, 505576365), (5, 404461092), (6, 337050910), (7, 288900780), (10, 202230546), (12, 168525455), (14, 144450390), (15, 134820364), (20, 101115273), (21, 96300260), (28, 72225195), (30, 67410182), (31, 65235660), (35, 57780156), (42, 48150130), (49, 41271540), (60, 33705091), (62, 32617830), (70, 28890078), (84, 24075065), (93, 21745220), (98, 20635770), (105, 19260052), (124, 16308915), (140, 14445039), (147, 13757180), (155, 13047132), (186, 10872610), (196, 10317885), (210, 9630026), (217, 9319380), (245, 8254308), (294, 6878590), (310, 6523566), (372, 5436305), (420, 4815013), (434, 4659690), (465, 4349044), (490, 4127154), (588, 3439295), (620, 3261783), (651, 3106460), (735, 2751436), (868, 2329845), (930, 2174522), (980, 2063577), (1085, 1863876), (1302, 1553230), (1470, 1375718), (1519, 1331340), (1860, 1087261), (2170, 931938), (2604, 776615), (2940, 687859), (3038, 665670), (3255, 621292), (4340, 465969), (4557, 443780), (6076, 332835), (6510, 310646), (7595, 266268), (9114, 221890), (13020, 155323), (15190, 133134), (18228, 110945), (22189, 91140), (22785, 88756), (30380, 66567), (44378, 45570)]