18800210520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13997}}^1$

素因数の和:14075

約数の個数: 384

約数和(自身を含む): 77040512640

約数和(自身を除く): 58240302120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 41, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 82, 84, 90, 91, 104, 105, 117, 120, 123, 126, 130, 140, 156, 164, 168, 180, 182, 195, 205, 210, 234, 246, 252, 260, 273, 280, 287, 312, 315, 328, 360, 364, 369, 390, 410, 420, 455, 468, 492, 504, 520, 533, 546, 574, 585, 615, 630, 728, 738, 780, 819, 820, 840, 861, 910, 936, 984, 1066, 1092, 1148, 1170, 1230, 1260, 1365, 1435, 1476, 1560, 1599, 1638, 1640, 1722, 1820, 1845, 2132, 2184, 2296, 2340, 2460, 2520, 2583, 2665, 2730, 2870, 2952, 3198, 3276, 3444, 3640, 3690, 3731, 4095, 4264, 4305, 4680, 4797, 4920, 5166, 5330, 5460, 5740, 6396, 6552, 6888, 7380, 7462, 7995, 8190, 8610, 9594, 10332, 10660, 10920, 11193, 11480, 12792, 12915, 13997, 14760, 14924, 15990, 16380, 17220, 18655, 19188, 20664, 21320, 22386, 23985, 25830, 27994, 29848, 31980, 32760, 33579, 34440, 37310, 38376, 41991, 44772, 47970, 51660, 55965, 55988, 63960, 67158, 69985, 74620, 83982, 89544, 95940, 97979, 103320, 111930, 111976, 125973, 134316, 139970, 149240, 167895, 167964, 181961, 191880, 195958, 209955, 223860, 251946, 268632, 279940, 293937, 335790, 335928, 363922, 391916, 419910, 447720, 489895, 503892, 545883, 559880, 573877, 587874, 629865, 671580, 727844, 783832, 839820, 881811, 909805, 979790, 1007784, 1091766, 1147754, 1175748, 1259730, 1273727, 1343160, 1455688, 1469685, 1637649, 1679640, 1721631, 1763622, 1819610, 1959580, 2183532, 2295508, 2351496, 2519460, 2547454, 2729415, 2869385, 2939370, 3275298, 3443262, 3527244, 3639220, 3821181, 3919160, 4017139, 4367064, 4409055, 4591016, 5038920, 5094908, 5164893, 5458830, 5738770, 5878740, 6368635, 6550596, 6886524, 7054488, 7278440, 7460401, 7642362, 8034278, 8188245, 8608155, 8818110, 10189816, 10329786, 10917660, 11463543, 11477540, 11757480, 12051417, 12737270, 13101192, 13773048, 14920802, 15284724, 16068556, 16376490, 17216310, 17636220, 19105905, 20085695, 20659572, 21835320, 22381203, 22927086, 22955080, 24102834, 25474540, 25824465, 29841604, 30569448, 32137112, 32752980, 34432620, 35272440, 36154251, 37302005, 38211810, 40171390, 41319144, 44762406, 45854172, 48205668, 50949080, 51648930, 52222807, 57317715, 59683208, 60257085, 65505960, 67143609, 68865240, 72308502, 74604010, 76423620, 80342780, 89524812, 91708344, 96411336, 103297860, 104445614, 111906015, 114635430, 120514170, 134287218, 144617004, 149208020, 152847240, 156668421, 160685560, 179049624, 180771255, 206595720, 208891228, 223812030, 229270860, 241028340, 261114035, 268574436, 289234008, 298416040, 313336842, 335718045, 361542510, 417782456, 447624060, 458541720, 470005263, 482056680, 522228070, 537148872, 626673684, 671436090, 723085020, 783342105, 895248120, 940010526, 1044456140, 1253347368, 1342872180, 1446170040, 1566684210, 1880021052, 2088912280, 2350026315, 2685744360, 3133368420, 3760042104, 4700052630, 6266736840, 9400105260, 18800210520]

約数ペア:

[(1, 18800210520), (2, 9400105260), (3, 6266736840), (4, 4700052630), (5, 3760042104), (6, 3133368420), (7, 2685744360), (8, 2350026315), (9, 2088912280), (10, 1880021052), (12, 1566684210), (13, 1446170040), (14, 1342872180), (15, 1253347368), (18, 1044456140), (20, 940010526), (21, 895248120), (24, 783342105), (26, 723085020), (28, 671436090), (30, 626673684), (35, 537148872), (36, 522228070), (39, 482056680), (40, 470005263), (41, 458541720), (42, 447624060), (45, 417782456), (52, 361542510), (56, 335718045), (60, 313336842), (63, 298416040), (65, 289234008), (70, 268574436), (72, 261114035), (78, 241028340), (82, 229270860), (84, 223812030), (90, 208891228), (91, 206595720), (104, 180771255), (105, 179049624), (117, 160685560), (120, 156668421), (123, 152847240), (126, 149208020), (130, 144617004), (140, 134287218), (156, 120514170), (164, 114635430), (168, 111906015), (180, 104445614), (182, 103297860), (195, 96411336), (205, 91708344), (210, 89524812), (234, 80342780), (246, 76423620), (252, 74604010), (260, 72308502), (273, 68865240), (280, 67143609), (287, 65505960), (312, 60257085), (315, 59683208), (328, 57317715), (360, 52222807), (364, 51648930), (369, 50949080), (390, 48205668), (410, 45854172), (420, 44762406), (455, 41319144), (468, 40171390), (492, 38211810), (504, 37302005), (520, 36154251), (533, 35272440), (546, 34432620), (574, 32752980), (585, 32137112), (615, 30569448), (630, 29841604), (728, 25824465), (738, 25474540), (780, 24102834), (819, 22955080), (820, 22927086), (840, 22381203), (861, 21835320), (910, 20659572), (936, 20085695), (984, 19105905), (1066, 17636220), (1092, 17216310), (1148, 16376490), (1170, 16068556), (1230, 15284724), (1260, 14920802), (1365, 13773048), (1435, 13101192), (1476, 12737270), (1560, 12051417), (1599, 11757480), (1638, 11477540), (1640, 11463543), (1722, 10917660), (1820, 10329786), (1845, 10189816), (2132, 8818110), (2184, 8608155), (2296, 8188245), (2340, 8034278), (2460, 7642362), (2520, 7460401), (2583, 7278440), (2665, 7054488), (2730, 6886524), (2870, 6550596), (2952, 6368635), (3198, 5878740), (3276, 5738770), (3444, 5458830), (3640, 5164893), (3690, 5094908), (3731, 5038920), (4095, 4591016), (4264, 4409055), (4305, 4367064), (4680, 4017139), (4797, 3919160), (4920, 3821181), (5166, 3639220), (5330, 3527244), (5460, 3443262), (5740, 3275298), (6396, 2939370), (6552, 2869385), (6888, 2729415), (7380, 2547454), (7462, 2519460), (7995, 2351496), (8190, 2295508), (8610, 2183532), (9594, 1959580), (10332, 1819610), (10660, 1763622), (10920, 1721631), (11193, 1679640), (11480, 1637649), (12792, 1469685), (12915, 1455688), (13997, 1343160), (14760, 1273727), (14924, 1259730), (15990, 1175748), (16380, 1147754), (17220, 1091766), (18655, 1007784), (19188, 979790), (20664, 909805), (21320, 881811), (22386, 839820), (23985, 783832), (25830, 727844), (27994, 671580), (29848, 629865), (31980, 587874), (32760, 573877), (33579, 559880), (34440, 545883), (37310, 503892), (38376, 489895), (41991, 447720), (44772, 419910), (47970, 391916), (51660, 363922), (55965, 335928), (55988, 335790), (63960, 293937), (67158, 279940), (69985, 268632), (74620, 251946), (83982, 223860), (89544, 209955), (95940, 195958), (97979, 191880), (103320, 181961), (111930, 167964), (111976, 167895), (125973, 149240), (134316, 139970)]