2034905880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5923}}^1$

素因数の和:6353

約数の個数: 128

約数和(自身を含む): 6995059200

約数和(自身を除く): 4960153320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 409, 420, 818, 840, 1227, 1636, 2045, 2454, 2863, 3272, 4090, 4908, 5726, 5923, 6135, 8180, 8589, 9816, 11452, 11846, 12270, 14315, 16360, 17178, 17769, 22904, 23692, 24540, 28630, 29615, 34356, 35538, 41461, 42945, 47384, 49080, 57260, 59230, 68712, 71076, 82922, 85890, 88845, 114520, 118460, 124383, 142152, 165844, 171780, 177690, 207305, 236920, 248766, 331688, 343560, 355380, 414610, 497532, 621915, 710760, 829220, 995064, 1243830, 1658440, 2422507, 2487660, 4845014, 4975320, 7267521, 9690028, 12112535, 14535042, 16957549, 19380056, 24225070, 29070084, 33915098, 36337605, 48450140, 50872647, 58140168, 67830196, 72675210, 84787745, 96900280, 101745294, 135660392, 145350420, 169575490, 203490588, 254363235, 290700840, 339150980, 406981176, 508726470, 678301960, 1017452940, 2034905880]

約数ペア:

[(1, 2034905880), (2, 1017452940), (3, 678301960), (4, 508726470), (5, 406981176), (6, 339150980), (7, 290700840), (8, 254363235), (10, 203490588), (12, 169575490), (14, 145350420), (15, 135660392), (20, 101745294), (21, 96900280), (24, 84787745), (28, 72675210), (30, 67830196), (35, 58140168), (40, 50872647), (42, 48450140), (56, 36337605), (60, 33915098), (70, 29070084), (84, 24225070), (105, 19380056), (120, 16957549), (140, 14535042), (168, 12112535), (210, 9690028), (280, 7267521), (409, 4975320), (420, 4845014), (818, 2487660), (840, 2422507), (1227, 1658440), (1636, 1243830), (2045, 995064), (2454, 829220), (2863, 710760), (3272, 621915), (4090, 497532), (4908, 414610), (5726, 355380), (5923, 343560), (6135, 331688), (8180, 248766), (8589, 236920), (9816, 207305), (11452, 177690), (11846, 171780), (12270, 165844), (14315, 142152), (16360, 124383), (17178, 118460), (17769, 114520), (22904, 88845), (23692, 85890), (24540, 82922), (28630, 71076), (29615, 68712), (34356, 59230), (35538, 57260), (41461, 49080), (42945, 47384)]