18201702960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61211}}^1$

素因数の和:61296

約数の個数: 240

約数和(自身を含む): 71045095680

約数和(自身を除く): 52843392720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1180, 1239, 1260, 1416, 1652, 1680, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3540, 3717, 4130, 4248, 4720, 4956, 5040, 5310, 6195, 6608, 7080, 7434, 8260, 8496, 9912, 10620, 12390, 14160, 14868, 16520, 18585, 19824, 21240, 24780, 29736, 33040, 37170, 42480, 49560, 59472, 61211, 74340, 99120, 122422, 148680, 183633, 244844, 297360, 306055, 367266, 428477, 489688, 550899, 612110, 734532, 856954, 918165, 979376, 1101798, 1224220, 1285431, 1469064, 1713908, 1836330, 2142385, 2203596, 2448440, 2570862, 2754495, 2938128, 3427816, 3611449, 3672660, 3856293, 4284770, 4407192, 4896880, 5141724, 5508990, 6427155, 6855632, 7222898, 7345320, 7712586, 8569540, 8814384, 10283448, 10834347, 11017980, 12854310, 14445796, 14690640, 15425172, 17139080, 18057245, 19281465, 20566896, 21668694, 22035960, 25280143, 25708620, 28891592, 30850344, 32503041, 34278160, 36114490, 38562930, 43337388, 44071920, 50560286, 51417240, 54171735, 57783184, 61700688, 65006082, 72228980, 75840429, 77125860, 86674776, 101120572, 102834480, 108343470, 126400715, 130012164, 144457960, 151680858, 154251720, 162515205, 173349552, 202241144, 216686940, 227521287, 252801430, 260024328, 288915920, 303361716, 308503440, 325030410, 379202145, 404482288, 433373880, 455042574, 505602860, 520048656, 606723432, 650060820, 758404290, 866747760, 910085148, 1011205720, 1137606435, 1213446864, 1300121640, 1516808580, 1820170296, 2022411440, 2275212870, 2600243280, 3033617160, 3640340592, 4550425740, 6067234320, 9100851480, 18201702960]

約数ペア:

[(1, 18201702960), (2, 9100851480), (3, 6067234320), (4, 4550425740), (5, 3640340592), (6, 3033617160), (7, 2600243280), (8, 2275212870), (9, 2022411440), (10, 1820170296), (12, 1516808580), (14, 1300121640), (15, 1213446864), (16, 1137606435), (18, 1011205720), (20, 910085148), (21, 866747760), (24, 758404290), (28, 650060820), (30, 606723432), (35, 520048656), (36, 505602860), (40, 455042574), (42, 433373880), (45, 404482288), (48, 379202145), (56, 325030410), (59, 308503440), (60, 303361716), (63, 288915920), (70, 260024328), (72, 252801430), (80, 227521287), (84, 216686940), (90, 202241144), (105, 173349552), (112, 162515205), (118, 154251720), (120, 151680858), (126, 144457960), (140, 130012164), (144, 126400715), (168, 108343470), (177, 102834480), (180, 101120572), (210, 86674776), (236, 77125860), (240, 75840429), (252, 72228980), (280, 65006082), (295, 61700688), (315, 57783184), (336, 54171735), (354, 51417240), (360, 50560286), (413, 44071920), (420, 43337388), (472, 38562930), (504, 36114490), (531, 34278160), (560, 32503041), (590, 30850344), (630, 28891592), (708, 25708620), (720, 25280143), (826, 22035960), (840, 21668694), (885, 20566896), (944, 19281465), (1008, 18057245), (1062, 17139080), (1180, 15425172), (1239, 14690640), (1260, 14445796), (1416, 12854310), (1652, 11017980), (1680, 10834347), (1770, 10283448), (2065, 8814384), (2124, 8569540), (2360, 7712586), (2478, 7345320), (2520, 7222898), (2655, 6855632), (2832, 6427155), (3304, 5508990), (3540, 5141724), (3717, 4896880), (4130, 4407192), (4248, 4284770), (4720, 3856293), (4956, 3672660), (5040, 3611449), (5310, 3427816), (6195, 2938128), (6608, 2754495), (7080, 2570862), (7434, 2448440), (8260, 2203596), (8496, 2142385), (9912, 1836330), (10620, 1713908), (12390, 1469064), (14160, 1285431), (14868, 1224220), (16520, 1101798), (18585, 979376), (19824, 918165), (21240, 856954), (24780, 734532), (29736, 612110), (33040, 550899), (37170, 489688), (42480, 428477), (49560, 367266), (59472, 306055), (61211, 297360), (74340, 244844), (99120, 183633), (122422, 148680)]