2207388960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{218987}}^1$

素因数の和:219015

約数の個数: 144

約数和(自身を含む): 8608856256

約数和(自身を除く): 6401467296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 218987, 437974, 656961, 875948, 1094935, 1313922, 1532909, 1751896, 1970883, 2189870, 2627844, 3065818, 3284805, 3503792, 3941766, 4379740, 4598727, 5255688, 6131636, 6569610, 7007584, 7664545, 7883532, 8759480, 9197454, 9854415, 10511376, 12263272, 13139220, 13796181, 15329090, 15767064, 17518960, 18394908, 19708830, 21022752, 22993635, 24526544, 26278440, 27592362, 30658180, 31534128, 35037920, 36789816, 39417660, 45987270, 49053088, 52556880, 55184724, 61316360, 63068256, 68980905, 73579632, 78835320, 91974540, 105113760, 110369448, 122632720, 137961810, 147159264, 157670640, 183949080, 220738896, 245265440, 275923620, 315341280, 367898160, 441477792, 551847240, 735796320, 1103694480, 2207388960]

約数ペア:

[(1, 2207388960), (2, 1103694480), (3, 735796320), (4, 551847240), (5, 441477792), (6, 367898160), (7, 315341280), (8, 275923620), (9, 245265440), (10, 220738896), (12, 183949080), (14, 157670640), (15, 147159264), (16, 137961810), (18, 122632720), (20, 110369448), (21, 105113760), (24, 91974540), (28, 78835320), (30, 73579632), (32, 68980905), (35, 63068256), (36, 61316360), (40, 55184724), (42, 52556880), (45, 49053088), (48, 45987270), (56, 39417660), (60, 36789816), (63, 35037920), (70, 31534128), (72, 30658180), (80, 27592362), (84, 26278440), (90, 24526544), (96, 22993635), (105, 21022752), (112, 19708830), (120, 18394908), (126, 17518960), (140, 15767064), (144, 15329090), (160, 13796181), (168, 13139220), (180, 12263272), (210, 10511376), (224, 9854415), (240, 9197454), (252, 8759480), (280, 7883532), (288, 7664545), (315, 7007584), (336, 6569610), (360, 6131636), (420, 5255688), (480, 4598727), (504, 4379740), (560, 3941766), (630, 3503792), (672, 3284805), (720, 3065818), (840, 2627844), (1008, 2189870), (1120, 1970883), (1260, 1751896), (1440, 1532909), (1680, 1313922), (2016, 1094935), (2520, 875948), (3360, 656961), (5040, 437974), (10080, 218987)]