1724307021960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20153191}}^1$

素因数の和:20153259

約数の個数: 128

約数和(自身を含む): 5571954524160

約数和(自身を除く): 3847647502200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 4278, 5704, 7130, 8556, 10695, 14260, 17112, 21390, 28520, 42780, 85560, 20153191, 40306382, 60459573, 80612764, 100765955, 120919146, 161225528, 201531910, 241838292, 302297865, 403063820, 463523393, 483676584, 604595730, 624748921, 806127640, 927046786, 1209191460, 1249497842, 1390570179, 1854093572, 1874246763, 2317616965, 2418382920, 2498995684, 2781140358, 3123744605, 3708187144, 3748493526, 4635233930, 4997991368, 5562280716, 6247489210, 6952850895, 7496987052, 9270467860, 9371233815, 11124561432, 12494978420, 13905701790, 14369225183, 14993974104, 18540935720, 18742467630, 24989956840, 27811403580, 28738450366, 37484935260, 43107675549, 55622807160, 57476900732, 71846125915, 74969870520, 86215351098, 114953801464, 143692251830, 172430702196, 215538377745, 287384503660, 344861404392, 431076755490, 574769007320, 862153510980, 1724307021960]

約数ペア:

[(1, 1724307021960), (2, 862153510980), (3, 574769007320), (4, 431076755490), (5, 344861404392), (6, 287384503660), (8, 215538377745), (10, 172430702196), (12, 143692251830), (15, 114953801464), (20, 86215351098), (23, 74969870520), (24, 71846125915), (30, 57476900732), (31, 55622807160), (40, 43107675549), (46, 37484935260), (60, 28738450366), (62, 27811403580), (69, 24989956840), (92, 18742467630), (93, 18540935720), (115, 14993974104), (120, 14369225183), (124, 13905701790), (138, 12494978420), (155, 11124561432), (184, 9371233815), (186, 9270467860), (230, 7496987052), (248, 6952850895), (276, 6247489210), (310, 5562280716), (345, 4997991368), (372, 4635233930), (460, 3748493526), (465, 3708187144), (552, 3123744605), (620, 2781140358), (690, 2498995684), (713, 2418382920), (744, 2317616965), (920, 1874246763), (930, 1854093572), (1240, 1390570179), (1380, 1249497842), (1426, 1209191460), (1860, 927046786), (2139, 806127640), (2760, 624748921), (2852, 604595730), (3565, 483676584), (3720, 463523393), (4278, 403063820), (5704, 302297865), (7130, 241838292), (8556, 201531910), (10695, 161225528), (14260, 120919146), (17112, 100765955), (21390, 80612764), (28520, 60459573), (42780, 40306382), (85560, 20153191)]