2740729860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 432

約数和(自身を含む): 9934142400

約数和(自身を除く): 7193412540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 37, 38, 44, 45, 55, 57, 60, 66, 74, 76, 90, 95, 99, 110, 111, 114, 121, 132, 148, 165, 171, 179, 180, 185, 190, 198, 209, 220, 222, 228, 242, 285, 330, 333, 342, 358, 363, 370, 380, 396, 407, 418, 444, 484, 495, 537, 555, 570, 605, 627, 660, 666, 684, 703, 716, 726, 740, 814, 836, 855, 895, 990, 1045, 1074, 1089, 1110, 1140, 1210, 1221, 1254, 1332, 1406, 1452, 1611, 1628, 1665, 1710, 1790, 1815, 1881, 1969, 1980, 2035, 2090, 2109, 2148, 2178, 2220, 2299, 2420, 2442, 2508, 2685, 2812, 3135, 3222, 3330, 3401, 3420, 3515, 3580, 3630, 3663, 3762, 3938, 4070, 4180, 4218, 4356, 4477, 4598, 4884, 5370, 5445, 5907, 6105, 6270, 6327, 6444, 6623, 6660, 6802, 6897, 7030, 7260, 7326, 7524, 7733, 7876, 8055, 8140, 8436, 8954, 9196, 9405, 9845, 10203, 10545, 10740, 10890, 11495, 11814, 12210, 12540, 12654, 13246, 13431, 13604, 13794, 14060, 14652, 15466, 16110, 17005, 17721, 17908, 18315, 18810, 19690, 19869, 20406, 20691, 21090, 21659, 21780, 22385, 22990, 23199, 23628, 24420, 25308, 26492, 26862, 27588, 29535, 30609, 30932, 31635, 32220, 33115, 34010, 34485, 35442, 36630, 37411, 37620, 38665, 39380, 39738, 40293, 40812, 41382, 42180, 43318, 44770, 45980, 46398, 51015, 53724, 59070, 59607, 61218, 63270, 64977, 66230, 67155, 68020, 68970, 69597, 70884, 72853, 73260, 74822, 77330, 79476, 80586, 82764, 85063, 86636, 88605, 89540, 92796, 99345, 102030, 103455, 108295, 112233, 115995, 118140, 119214, 122436, 125837, 126540, 129954, 132460, 134310, 137940, 139194, 145706, 149644, 153045, 154660, 161172, 170126, 177210, 187055, 194931, 198690, 201465, 204060, 206910, 216590, 218559, 224466, 231990, 238428, 251674, 255189, 259908, 268620, 278388, 291412, 298035, 306090, 324885, 336699, 340252, 347985, 354420, 364265, 374110, 377511, 389862, 397380, 402930, 411521, 413820, 425315, 433180, 437118, 448932, 463980, 503348, 510378, 561165, 596070, 612180, 629185, 649770, 655677, 673398, 695970, 728530, 748220, 755022, 765567, 779724, 801383, 805860, 823042, 850630, 874236, 974655, 1020756, 1092795, 1122330, 1132533, 1192140, 1234563, 1258370, 1275945, 1299540, 1311354, 1346796, 1384207, 1391940, 1457060, 1510044, 1531134, 1602766, 1646084, 1683495, 1701260, 1887555, 1949310, 2057605, 2185590, 2244660, 2265066, 2404149, 2469126, 2516740, 2551890, 2622708, 2768414, 3062268, 3205532, 3278385, 3366990, 3703689, 3775110, 3827835, 3898620, 4006915, 4115210, 4152621, 4371180, 4530132, 4808298, 4938252, 5103780, 5536828, 5662665, 6172815, 6556770, 6733980, 6921035, 7212447, 7407378, 7550220, 7655670, 8013830, 8230420, 8305242, 9616596, 11325330, 12020745, 12345630, 12457863, 13113540, 13842070, 14424894, 14814756, 15226277, 15311340, 16027660, 16610484, 18518445, 20763105, 22650660, 24041490, 24691260, 24915726, 27684140, 28849788, 30452554, 36062235, 37036890, 41526210, 45678831, 48082980, 49831452, 60905108, 62289315, 72124470, 74073780, 76131385, 83052420, 91357662, 124578630, 137036493, 144248940, 152262770, 182715324, 228394155, 249157260, 274072986, 304525540, 456788310, 548145972, 685182465, 913576620, 1370364930, 2740729860]

約数ペア:

[(1, 2740729860), (2, 1370364930), (3, 913576620), (4, 685182465), (5, 548145972), (6, 456788310), (9, 304525540), (10, 274072986), (11, 249157260), (12, 228394155), (15, 182715324), (18, 152262770), (19, 144248940), (20, 137036493), (22, 124578630), (30, 91357662), (33, 83052420), (36, 76131385), (37, 74073780), (38, 72124470), (44, 62289315), (45, 60905108), (55, 49831452), (57, 48082980), (60, 45678831), (66, 41526210), (74, 37036890), (76, 36062235), (90, 30452554), (95, 28849788), (99, 27684140), (110, 24915726), (111, 24691260), (114, 24041490), (121, 22650660), (132, 20763105), (148, 18518445), (165, 16610484), (171, 16027660), (179, 15311340), (180, 15226277), (185, 14814756), (190, 14424894), (198, 13842070), (209, 13113540), (220, 12457863), (222, 12345630), (228, 12020745), (242, 11325330), (285, 9616596), (330, 8305242), (333, 8230420), (342, 8013830), (358, 7655670), (363, 7550220), (370, 7407378), (380, 7212447), (396, 6921035), (407, 6733980), (418, 6556770), (444, 6172815), (484, 5662665), (495, 5536828), (537, 5103780), (555, 4938252), (570, 4808298), (605, 4530132), (627, 4371180), (660, 4152621), (666, 4115210), (684, 4006915), (703, 3898620), (716, 3827835), (726, 3775110), (740, 3703689), (814, 3366990), (836, 3278385), (855, 3205532), (895, 3062268), (990, 2768414), (1045, 2622708), (1074, 2551890), (1089, 2516740), (1110, 2469126), (1140, 2404149), (1210, 2265066), (1221, 2244660), (1254, 2185590), (1332, 2057605), (1406, 1949310), (1452, 1887555), (1611, 1701260), (1628, 1683495), (1665, 1646084), (1710, 1602766), (1790, 1531134), (1815, 1510044), (1881, 1457060), (1969, 1391940), (1980, 1384207), (2035, 1346796), (2090, 1311354), (2109, 1299540), (2148, 1275945), (2178, 1258370), (2220, 1234563), (2299, 1192140), (2420, 1132533), (2442, 1122330), (2508, 1092795), (2685, 1020756), (2812, 974655), (3135, 874236), (3222, 850630), (3330, 823042), (3401, 805860), (3420, 801383), (3515, 779724), (3580, 765567), (3630, 755022), (3663, 748220), (3762, 728530), (3938, 695970), (4070, 673398), (4180, 655677), (4218, 649770), (4356, 629185), (4477, 612180), (4598, 596070), (4884, 561165), (5370, 510378), (5445, 503348), (5907, 463980), (6105, 448932), (6270, 437118), (6327, 433180), (6444, 425315), (6623, 413820), (6660, 411521), (6802, 402930), (6897, 397380), (7030, 389862), (7260, 377511), (7326, 374110), (7524, 364265), (7733, 354420), (7876, 347985), (8055, 340252), (8140, 336699), (8436, 324885), (8954, 306090), (9196, 298035), (9405, 291412), (9845, 278388), (10203, 268620), (10545, 259908), (10740, 255189), (10890, 251674), (11495, 238428), (11814, 231990), (12210, 224466), (12540, 218559), (12654, 216590), (13246, 206910), (13431, 204060), (13604, 201465), (13794, 198690), (14060, 194931), (14652, 187055), (15466, 177210), (16110, 170126), (17005, 161172), (17721, 154660), (17908, 153045), (18315, 149644), (18810, 145706), (19690, 139194), (19869, 137940), (20406, 134310), (20691, 132460), (21090, 129954), (21659, 126540), (21780, 125837), (22385, 122436), (22990, 119214), (23199, 118140), (23628, 115995), (24420, 112233), (25308, 108295), (26492, 103455), (26862, 102030), (27588, 99345), (29535, 92796), (30609, 89540), (30932, 88605), (31635, 86636), (32220, 85063), (33115, 82764), (34010, 80586), (34485, 79476), (35442, 77330), (36630, 74822), (37411, 73260), (37620, 72853), (38665, 70884), (39380, 69597), (39738, 68970), (40293, 68020), (40812, 67155), (41382, 66230), (42180, 64977), (43318, 63270), (44770, 61218), (45980, 59607), (46398, 59070), (51015, 53724)]