218586480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5703

約数の個数: 160

約数和(自身を含む): 808233984

約数和(自身を除く): 589647504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 5657, 6440, 7728, 9660, 11314, 12880, 16971, 19320, 22628, 28285, 33942, 38640, 39599, 45256, 56570, 67884, 79198, 84855, 90512, 113140, 118797, 130111, 135768, 158396, 169710, 197995, 226280, 237594, 260222, 271536, 316792, 339420, 390333, 395990, 452560, 475188, 520444, 593985, 633584, 650555, 678840, 780666, 791980, 910777, 950376, 1040888, 1187970, 1301110, 1357680, 1561332, 1583960, 1821554, 1900752, 1951665, 2081776, 2375940, 2602220, 2732331, 3122664, 3167920, 3643108, 3903330, 4553885, 4751880, 5204440, 5464662, 6245328, 7286216, 7806660, 9107770, 9503760, 10408880, 10929324, 13661655, 14572432, 15613320, 18215540, 21858648, 27323310, 31226640, 36431080, 43717296, 54646620, 72862160, 109293240, 218586480]

約数ペア:

[(1, 218586480), (2, 109293240), (3, 72862160), (4, 54646620), (5, 43717296), (6, 36431080), (7, 31226640), (8, 27323310), (10, 21858648), (12, 18215540), (14, 15613320), (15, 14572432), (16, 13661655), (20, 10929324), (21, 10408880), (23, 9503760), (24, 9107770), (28, 7806660), (30, 7286216), (35, 6245328), (40, 5464662), (42, 5204440), (46, 4751880), (48, 4553885), (56, 3903330), (60, 3643108), (69, 3167920), (70, 3122664), (80, 2732331), (84, 2602220), (92, 2375940), (105, 2081776), (112, 1951665), (115, 1900752), (120, 1821554), (138, 1583960), (140, 1561332), (161, 1357680), (168, 1301110), (184, 1187970), (210, 1040888), (230, 950376), (240, 910777), (276, 791980), (280, 780666), (322, 678840), (336, 650555), (345, 633584), (368, 593985), (420, 520444), (460, 475188), (483, 452560), (552, 395990), (560, 390333), (644, 339420), (690, 316792), (805, 271536), (840, 260222), (920, 237594), (966, 226280), (1104, 197995), (1288, 169710), (1380, 158396), (1610, 135768), (1680, 130111), (1840, 118797), (1932, 113140), (2415, 90512), (2576, 84855), (2760, 79198), (3220, 67884), (3864, 56570), (4830, 45256), (5520, 39599), (5657, 38640), (6440, 33942), (7728, 28285), (9660, 22628), (11314, 19320), (12880, 16971)]