2120898936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1589

約数の個数: 128

約数和(自身を含む): 5881075200

約数和(自身を除く): 3760176264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 71, 78, 104, 134, 142, 156, 201, 213, 268, 284, 312, 402, 426, 536, 568, 804, 852, 871, 923, 1429, 1608, 1704, 1742, 1846, 2613, 2769, 2858, 3484, 3692, 4287, 4757, 5226, 5538, 5716, 6968, 7384, 8574, 9514, 10452, 11076, 11432, 14271, 17148, 18577, 19028, 20904, 22152, 28542, 34296, 37154, 38056, 55731, 57084, 61841, 74308, 95743, 101459, 111462, 114168, 123682, 148616, 185523, 191486, 202918, 222924, 247364, 287229, 304377, 371046, 382972, 405836, 445848, 494728, 574458, 608754, 742092, 765944, 811672, 1148916, 1217508, 1244659, 1318967, 1484184, 2297832, 2435016, 2489318, 2637934, 3733977, 3956901, 4978636, 5275868, 6797753, 7467954, 7913802, 9957272, 10551736, 13595506, 14935908, 15827604, 20393259, 27191012, 29871816, 31655208, 40786518, 54382024, 81573036, 88370789, 163146072, 176741578, 265112367, 353483156, 530224734, 706966312, 1060449468, 2120898936]

約数ペア:

[(1, 2120898936), (2, 1060449468), (3, 706966312), (4, 530224734), (6, 353483156), (8, 265112367), (12, 176741578), (13, 163146072), (24, 88370789), (26, 81573036), (39, 54382024), (52, 40786518), (67, 31655208), (71, 29871816), (78, 27191012), (104, 20393259), (134, 15827604), (142, 14935908), (156, 13595506), (201, 10551736), (213, 9957272), (268, 7913802), (284, 7467954), (312, 6797753), (402, 5275868), (426, 4978636), (536, 3956901), (568, 3733977), (804, 2637934), (852, 2489318), (871, 2435016), (923, 2297832), (1429, 1484184), (1608, 1318967), (1704, 1244659), (1742, 1217508), (1846, 1148916), (2613, 811672), (2769, 765944), (2858, 742092), (3484, 608754), (3692, 574458), (4287, 494728), (4757, 445848), (5226, 405836), (5538, 382972), (5716, 371046), (6968, 304377), (7384, 287229), (8574, 247364), (9514, 222924), (10452, 202918), (11076, 191486), (11432, 185523), (14271, 148616), (17148, 123682), (18577, 114168), (19028, 111462), (20904, 101459), (22152, 95743), (28542, 74308), (34296, 61841), (37154, 57084), (38056, 55731)]