2010428280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2083}}^1$

素因数の和:2490

約数の個数: 192

約数和(自身を含む): 7490396160

約数和(自身を除く): 5479967880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 383, 420, 504, 630, 766, 840, 1149, 1260, 1532, 1915, 2083, 2298, 2520, 2681, 3064, 3447, 3830, 4166, 4596, 5362, 5745, 6249, 6894, 7660, 8043, 8332, 9192, 10415, 10724, 11490, 12498, 13405, 13788, 14581, 15320, 16086, 16664, 17235, 18747, 20830, 21448, 22980, 24129, 24996, 26810, 27576, 29162, 31245, 32172, 34470, 37494, 40215, 41660, 43743, 45960, 48258, 49992, 53620, 58324, 62490, 64344, 68940, 72905, 74988, 80430, 83320, 87486, 93735, 96516, 107240, 116648, 120645, 124980, 131229, 137880, 145810, 149976, 160860, 174972, 187470, 193032, 218715, 241290, 249960, 262458, 291620, 321720, 349944, 374940, 437430, 482580, 524916, 583240, 656145, 749880, 797789, 874860, 965160, 1049832, 1312290, 1595578, 1749720, 2393367, 2624580, 3191156, 3988945, 4786734, 5249160, 5584523, 6382312, 7180101, 7977890, 9573468, 11169046, 11966835, 14360202, 15955780, 16753569, 19146936, 22338092, 23933670, 27922615, 28720404, 31911560, 33507138, 35900505, 44676184, 47867340, 50260707, 55845230, 57440808, 67014276, 71801010, 83767845, 95734680, 100521414, 111690460, 134028552, 143602020, 167535690, 201042828, 223380920, 251303535, 287204040, 335071380, 402085656, 502607070, 670142760, 1005214140, 2010428280]

約数ペア:

[(1, 2010428280), (2, 1005214140), (3, 670142760), (4, 502607070), (5, 402085656), (6, 335071380), (7, 287204040), (8, 251303535), (9, 223380920), (10, 201042828), (12, 167535690), (14, 143602020), (15, 134028552), (18, 111690460), (20, 100521414), (21, 95734680), (24, 83767845), (28, 71801010), (30, 67014276), (35, 57440808), (36, 55845230), (40, 50260707), (42, 47867340), (45, 44676184), (56, 35900505), (60, 33507138), (63, 31911560), (70, 28720404), (72, 27922615), (84, 23933670), (90, 22338092), (105, 19146936), (120, 16753569), (126, 15955780), (140, 14360202), (168, 11966835), (180, 11169046), (210, 9573468), (252, 7977890), (280, 7180101), (315, 6382312), (360, 5584523), (383, 5249160), (420, 4786734), (504, 3988945), (630, 3191156), (766, 2624580), (840, 2393367), (1149, 1749720), (1260, 1595578), (1532, 1312290), (1915, 1049832), (2083, 965160), (2298, 874860), (2520, 797789), (2681, 749880), (3064, 656145), (3447, 583240), (3830, 524916), (4166, 482580), (4596, 437430), (5362, 374940), (5745, 349944), (6249, 321720), (6894, 291620), (7660, 262458), (8043, 249960), (8332, 241290), (9192, 218715), (10415, 193032), (10724, 187470), (11490, 174972), (12498, 160860), (13405, 149976), (13788, 145810), (14581, 137880), (15320, 131229), (16086, 124980), (16664, 120645), (17235, 116648), (18747, 107240), (20830, 96516), (21448, 93735), (22980, 87486), (24129, 83320), (24996, 80430), (26810, 74988), (27576, 72905), (29162, 68940), (31245, 64344), (32172, 62490), (34470, 58324), (37494, 53620), (40215, 49992), (41660, 48258), (43743, 45960)]