2012803800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{479239}}^1$

素因数の和:479265

約数の個数: 96

約数和(自身を含む): 7131091200

約数和(自身を除く): 5118287400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 479239, 958478, 1437717, 1916956, 2396195, 2875434, 3354673, 3833912, 4792390, 5750868, 6709346, 7188585, 9584780, 10064019, 11501736, 11980975, 13418692, 14377170, 16773365, 19169560, 20128038, 23961950, 26837384, 28754340, 33546730, 35942925, 40256076, 47923900, 50320095, 57508680, 67093460, 71885850, 80512152, 83866825, 95847800, 100640190, 134186920, 143771700, 167733650, 201280380, 251600475, 287543400, 335467300, 402560760, 503200950, 670934600, 1006401900, 2012803800]

約数ペア:

[(1, 2012803800), (2, 1006401900), (3, 670934600), (4, 503200950), (5, 402560760), (6, 335467300), (7, 287543400), (8, 251600475), (10, 201280380), (12, 167733650), (14, 143771700), (15, 134186920), (20, 100640190), (21, 95847800), (24, 83866825), (25, 80512152), (28, 71885850), (30, 67093460), (35, 57508680), (40, 50320095), (42, 47923900), (50, 40256076), (56, 35942925), (60, 33546730), (70, 28754340), (75, 26837384), (84, 23961950), (100, 20128038), (105, 19169560), (120, 16773365), (140, 14377170), (150, 13418692), (168, 11980975), (175, 11501736), (200, 10064019), (210, 9584780), (280, 7188585), (300, 6709346), (350, 5750868), (420, 4792390), (525, 3833912), (600, 3354673), (700, 2875434), (840, 2396195), (1050, 1916956), (1400, 1437717), (2100, 958478), (4200, 479239)]