2704865460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{19609}}^1$

素因数の和:19662

約数の個数: 144

約数和(自身を含む): 8763316800

約数和(自身を除く): 6058451340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3630, 4180, 4598, 6270, 6897, 7260, 9196, 11495, 12540, 13794, 19609, 22990, 27588, 34485, 39218, 45980, 58827, 68970, 78436, 98045, 117654, 137940, 196090, 215699, 235308, 294135, 372571, 392180, 431398, 588270, 647097, 745142, 862796, 1078495, 1117713, 1176540, 1294194, 1490284, 1862855, 2156990, 2235426, 2372689, 2588388, 3235485, 3725710, 4098281, 4313980, 4470852, 4745378, 5588565, 6470970, 7118067, 7451420, 8196562, 9490756, 11177130, 11863445, 12294843, 12941940, 14236134, 16393124, 20491405, 22354260, 23726890, 24589686, 28472268, 35590335, 40982810, 45081091, 47453780, 49179372, 61474215, 71180670, 81965620, 90162182, 122948430, 135243273, 142361340, 180324364, 225405455, 245896860, 270486546, 450810910, 540973092, 676216365, 901621820, 1352432730, 2704865460]

約数ペア:

[(1, 2704865460), (2, 1352432730), (3, 901621820), (4, 676216365), (5, 540973092), (6, 450810910), (10, 270486546), (11, 245896860), (12, 225405455), (15, 180324364), (19, 142361340), (20, 135243273), (22, 122948430), (30, 90162182), (33, 81965620), (38, 71180670), (44, 61474215), (55, 49179372), (57, 47453780), (60, 45081091), (66, 40982810), (76, 35590335), (95, 28472268), (110, 24589686), (114, 23726890), (121, 22354260), (132, 20491405), (165, 16393124), (190, 14236134), (209, 12941940), (220, 12294843), (228, 11863445), (242, 11177130), (285, 9490756), (330, 8196562), (363, 7451420), (380, 7118067), (418, 6470970), (484, 5588565), (570, 4745378), (605, 4470852), (627, 4313980), (660, 4098281), (726, 3725710), (836, 3235485), (1045, 2588388), (1140, 2372689), (1210, 2235426), (1254, 2156990), (1452, 1862855), (1815, 1490284), (2090, 1294194), (2299, 1176540), (2420, 1117713), (2508, 1078495), (3135, 862796), (3630, 745142), (4180, 647097), (4598, 588270), (6270, 431398), (6897, 392180), (7260, 372571), (9196, 294135), (11495, 235308), (12540, 215699), (13794, 196090), (19609, 137940), (22990, 117654), (27588, 98045), (34485, 78436), (39218, 68970), (45980, 58827)]