15703943220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541889}}^1$

素因数の和:541934

約数の個数: 144

約数和(自身を含む): 56807412480

約数和(自身を除く): 41103469260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 541889, 1083778, 1625667, 2167556, 2709445, 3251334, 3793223, 4877001, 5418890, 6502668, 7586446, 8128335, 9754002, 10837780, 11379669, 12463447, 15172892, 16256670, 18966115, 19508004, 22759338, 24385005, 24926894, 32513340, 34139007, 37390341, 37932230, 45518676, 48770010, 49853788, 56898345, 62317235, 68278014, 74780682, 75864460, 87244129, 97540020, 112171023, 113796690, 124634470, 136556028, 149561364, 170695035, 174488258, 186951705, 224342046, 227593380, 249268940, 261732387, 341390070, 348976516, 373903410, 436220645, 448684092, 523464774, 560855115, 682780140, 747806820, 785197161, 872441290, 1046929548, 1121710230, 1308661935, 1570394322, 1744882580, 2243420460, 2617323870, 3140788644, 3925985805, 5234647740, 7851971610, 15703943220]

約数ペア:

[(1, 15703943220), (2, 7851971610), (3, 5234647740), (4, 3925985805), (5, 3140788644), (6, 2617323870), (7, 2243420460), (9, 1744882580), (10, 1570394322), (12, 1308661935), (14, 1121710230), (15, 1046929548), (18, 872441290), (20, 785197161), (21, 747806820), (23, 682780140), (28, 560855115), (30, 523464774), (35, 448684092), (36, 436220645), (42, 373903410), (45, 348976516), (46, 341390070), (60, 261732387), (63, 249268940), (69, 227593380), (70, 224342046), (84, 186951705), (90, 174488258), (92, 170695035), (105, 149561364), (115, 136556028), (126, 124634470), (138, 113796690), (140, 112171023), (161, 97540020), (180, 87244129), (207, 75864460), (210, 74780682), (230, 68278014), (252, 62317235), (276, 56898345), (315, 49853788), (322, 48770010), (345, 45518676), (414, 37932230), (420, 37390341), (460, 34139007), (483, 32513340), (630, 24926894), (644, 24385005), (690, 22759338), (805, 19508004), (828, 18966115), (966, 16256670), (1035, 15172892), (1260, 12463447), (1380, 11379669), (1449, 10837780), (1610, 9754002), (1932, 8128335), (2070, 7586446), (2415, 6502668), (2898, 5418890), (3220, 4877001), (4140, 3793223), (4830, 3251334), (5796, 2709445), (7245, 2167556), (9660, 1625667), (14490, 1083778), (28980, 541889)]