2002349580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22811}}^1$

素因数の和:22860

約数の個数: 192

約数和(自身を含む): 7358238720

約数和(自身を除く): 5355889140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 17556, 21945, 22811, 29260, 43890, 45622, 68433, 87780, 91244, 114055, 136866, 159677, 228110, 250921, 273732, 319354, 342165, 433409, 456220, 479031, 501842, 638708, 684330, 752763, 798385, 866818, 958062, 1003684, 1254605, 1300227, 1368660, 1505526, 1596770, 1733636, 1756447, 1916124, 2167045, 2395155, 2509210, 2600454, 3011052, 3033863, 3193540, 3512894, 3763815, 4334090, 4767499, 4790310, 5018420, 5200908, 5269341, 6067726, 6501135, 7025788, 7527630, 8668180, 8782235, 9101589, 9534998, 9580620, 10538682, 12135452, 13002270, 14302497, 15055260, 15169315, 17564470, 18203178, 19069996, 21077364, 23837495, 26004540, 26346705, 28604994, 30338630, 33372493, 35128940, 36406356, 45507945, 47674990, 52693410, 57209988, 60677260, 66744986, 71512485, 91015890, 95349980, 100117479, 105386820, 133489972, 143024970, 166862465, 182031780, 200234958, 286049940, 333724930, 400469916, 500587395, 667449860, 1001174790, 2002349580]

約数ペア:

[(1, 2002349580), (2, 1001174790), (3, 667449860), (4, 500587395), (5, 400469916), (6, 333724930), (7, 286049940), (10, 200234958), (11, 182031780), (12, 166862465), (14, 143024970), (15, 133489972), (19, 105386820), (20, 100117479), (21, 95349980), (22, 91015890), (28, 71512485), (30, 66744986), (33, 60677260), (35, 57209988), (38, 52693410), (42, 47674990), (44, 45507945), (55, 36406356), (57, 35128940), (60, 33372493), (66, 30338630), (70, 28604994), (76, 26346705), (77, 26004540), (84, 23837495), (95, 21077364), (105, 19069996), (110, 18203178), (114, 17564470), (132, 15169315), (133, 15055260), (140, 14302497), (154, 13002270), (165, 12135452), (190, 10538682), (209, 9580620), (210, 9534998), (220, 9101589), (228, 8782235), (231, 8668180), (266, 7527630), (285, 7025788), (308, 6501135), (330, 6067726), (380, 5269341), (385, 5200908), (399, 5018420), (418, 4790310), (420, 4767499), (462, 4334090), (532, 3763815), (570, 3512894), (627, 3193540), (660, 3033863), (665, 3011052), (770, 2600454), (798, 2509210), (836, 2395155), (924, 2167045), (1045, 1916124), (1140, 1756447), (1155, 1733636), (1254, 1596770), (1330, 1505526), (1463, 1368660), (1540, 1300227), (1596, 1254605), (1995, 1003684), (2090, 958062), (2310, 866818), (2508, 798385), (2660, 752763), (2926, 684330), (3135, 638708), (3990, 501842), (4180, 479031), (4389, 456220), (4620, 433409), (5852, 342165), (6270, 319354), (7315, 273732), (7980, 250921), (8778, 228110), (12540, 159677), (14630, 136866), (17556, 114055), (21945, 91244), (22811, 87780), (29260, 68433), (43890, 45622)]