2670778890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 7917436800

約数和(自身を除く): 5246657910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 317, 342, 379, 390, 494, 570, 585, 634, 741, 758, 855, 951, 1137, 1170, 1235, 1482, 1585, 1710, 1895, 1902, 2223, 2274, 2470, 2853, 3170, 3411, 3705, 3790, 4121, 4446, 4755, 4927, 5685, 5706, 6023, 6822, 7201, 7410, 8242, 9510, 9854, 11115, 11370, 12046, 12363, 14265, 14402, 14781, 17055, 18069, 20605, 21603, 22230, 24635, 24726, 28530, 29562, 30115, 34110, 36005, 36138, 37089, 41210, 43206, 44343, 49270, 54207, 60230, 61815, 64809, 72010, 73905, 74178, 78299, 88686, 90345, 93613, 108015, 108414, 120143, 123630, 129618, 147810, 156598, 180690, 185445, 187226, 216030, 221715, 234897, 240286, 271035, 280839, 324045, 360429, 370890, 391495, 443430, 468065, 469794, 542070, 561678, 600715, 648090, 704691, 720858, 782990, 842517, 936130, 1081287, 1174485, 1201430, 1404195, 1409382, 1561859, 1685034, 1802145, 2162574, 2282717, 2348970, 2808390, 3123718, 3523455, 3604290, 4212585, 4565434, 4685577, 5406435, 6848151, 7046910, 7809295, 8425170, 9371154, 10812870, 11413585, 13696302, 14056731, 15618590, 20544453, 22827170, 23427885, 28113462, 29675321, 34240755, 41088906, 46855770, 59350642, 68481510, 70283655, 89025963, 102722265, 140567310, 148376605, 178051926, 205444530, 267077889, 296753210, 445129815, 534155778, 890259630, 1335389445, 2670778890]

約数ペア:

[(1, 2670778890), (2, 1335389445), (3, 890259630), (5, 534155778), (6, 445129815), (9, 296753210), (10, 267077889), (13, 205444530), (15, 178051926), (18, 148376605), (19, 140567310), (26, 102722265), (30, 89025963), (38, 70283655), (39, 68481510), (45, 59350642), (57, 46855770), (65, 41088906), (78, 34240755), (90, 29675321), (95, 28113462), (114, 23427885), (117, 22827170), (130, 20544453), (171, 15618590), (190, 14056731), (195, 13696302), (234, 11413585), (247, 10812870), (285, 9371154), (317, 8425170), (342, 7809295), (379, 7046910), (390, 6848151), (494, 5406435), (570, 4685577), (585, 4565434), (634, 4212585), (741, 3604290), (758, 3523455), (855, 3123718), (951, 2808390), (1137, 2348970), (1170, 2282717), (1235, 2162574), (1482, 1802145), (1585, 1685034), (1710, 1561859), (1895, 1409382), (1902, 1404195), (2223, 1201430), (2274, 1174485), (2470, 1081287), (2853, 936130), (3170, 842517), (3411, 782990), (3705, 720858), (3790, 704691), (4121, 648090), (4446, 600715), (4755, 561678), (4927, 542070), (5685, 469794), (5706, 468065), (6023, 443430), (6822, 391495), (7201, 370890), (7410, 360429), (8242, 324045), (9510, 280839), (9854, 271035), (11115, 240286), (11370, 234897), (12046, 221715), (12363, 216030), (14265, 187226), (14402, 185445), (14781, 180690), (17055, 156598), (18069, 147810), (20605, 129618), (21603, 123630), (22230, 120143), (24635, 108414), (24726, 108015), (28530, 93613), (29562, 90345), (30115, 88686), (34110, 78299), (36005, 74178), (36138, 73905), (37089, 72010), (41210, 64809), (43206, 61815), (44343, 60230), (49270, 54207)]