2101154160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5233}}^1$

素因数の和:5495

約数の個数: 160

約数和(自身を含む): 7476664320

約数和(自身を除く): 5375510160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 239, 240, 280, 336, 420, 478, 560, 717, 840, 956, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3585, 3824, 4780, 5019, 5233, 5736, 6692, 7170, 8365, 9560, 10038, 10466, 11472, 13384, 14340, 15699, 16730, 19120, 20076, 20932, 25095, 26165, 26768, 28680, 31398, 33460, 36631, 40152, 41864, 50190, 52330, 57360, 62796, 66920, 73262, 78495, 80304, 83728, 100380, 104660, 109893, 125592, 133840, 146524, 156990, 183155, 200760, 209320, 219786, 251184, 293048, 313980, 366310, 401520, 418640, 439572, 549465, 586096, 627960, 732620, 879144, 1098930, 1250687, 1255920, 1465240, 1758288, 2197860, 2501374, 2930480, 3752061, 4395720, 5002748, 6253435, 7504122, 8754809, 8791440, 10005496, 12506870, 15008244, 17509618, 18760305, 20010992, 25013740, 26264427, 30016488, 35019236, 37520610, 43774045, 50027480, 52528854, 60032976, 70038472, 75041220, 87548090, 100054960, 105057708, 131322135, 140076944, 150082440, 175096180, 210115416, 262644270, 300164880, 350192360, 420230832, 525288540, 700384720, 1050577080, 2101154160]

約数ペア:

[(1, 2101154160), (2, 1050577080), (3, 700384720), (4, 525288540), (5, 420230832), (6, 350192360), (7, 300164880), (8, 262644270), (10, 210115416), (12, 175096180), (14, 150082440), (15, 140076944), (16, 131322135), (20, 105057708), (21, 100054960), (24, 87548090), (28, 75041220), (30, 70038472), (35, 60032976), (40, 52528854), (42, 50027480), (48, 43774045), (56, 37520610), (60, 35019236), (70, 30016488), (80, 26264427), (84, 25013740), (105, 20010992), (112, 18760305), (120, 17509618), (140, 15008244), (168, 12506870), (210, 10005496), (239, 8791440), (240, 8754809), (280, 7504122), (336, 6253435), (420, 5002748), (478, 4395720), (560, 3752061), (717, 2930480), (840, 2501374), (956, 2197860), (1195, 1758288), (1434, 1465240), (1673, 1255920), (1680, 1250687), (1912, 1098930), (2390, 879144), (2868, 732620), (3346, 627960), (3585, 586096), (3824, 549465), (4780, 439572), (5019, 418640), (5233, 401520), (5736, 366310), (6692, 313980), (7170, 293048), (8365, 251184), (9560, 219786), (10038, 209320), (10466, 200760), (11472, 183155), (13384, 156990), (14340, 146524), (15699, 133840), (16730, 125592), (19120, 109893), (20076, 104660), (20932, 100380), (25095, 83728), (26165, 80304), (26768, 78495), (28680, 73262), (31398, 66920), (33460, 62796), (36631, 57360), (40152, 52330), (41864, 50190)]