14645223240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{3613}}^1$

素因数の和:5631

約数の個数: 128

約数和(自身を含む): 46556415360

約数和(自身を除く): 31911192120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1987, 2040, 3613, 3974, 5961, 7226, 7948, 9935, 10839, 11922, 14452, 15896, 18065, 19870, 21678, 23844, 28904, 29805, 33779, 36130, 39740, 43356, 47688, 54195, 59610, 61421, 67558, 72260, 79480, 86712, 101337, 108390, 119220, 122842, 135116, 144520, 168895, 184263, 202674, 216780, 238440, 245684, 270232, 307105, 337790, 368526, 405348, 433560, 491368, 506685, 614210, 675580, 737052, 810696, 921315, 1013370, 1228420, 1351160, 1474104, 1842630, 2026740, 2456840, 3685260, 4053480, 7179031, 7370520, 14358062, 21537093, 28716124, 35895155, 43074186, 57432248, 71790310, 86148372, 107685465, 122043527, 143580620, 172296744, 215370930, 244087054, 287161240, 366130581, 430741860, 488174108, 610217635, 732261162, 861483720, 976348216, 1220435270, 1464522324, 1830652905, 2440870540, 2929044648, 3661305810, 4881741080, 7322611620, 14645223240]

約数ペア:

[(1, 14645223240), (2, 7322611620), (3, 4881741080), (4, 3661305810), (5, 2929044648), (6, 2440870540), (8, 1830652905), (10, 1464522324), (12, 1220435270), (15, 976348216), (17, 861483720), (20, 732261162), (24, 610217635), (30, 488174108), (34, 430741860), (40, 366130581), (51, 287161240), (60, 244087054), (68, 215370930), (85, 172296744), (102, 143580620), (120, 122043527), (136, 107685465), (170, 86148372), (204, 71790310), (255, 57432248), (340, 43074186), (408, 35895155), (510, 28716124), (680, 21537093), (1020, 14358062), (1987, 7370520), (2040, 7179031), (3613, 4053480), (3974, 3685260), (5961, 2456840), (7226, 2026740), (7948, 1842630), (9935, 1474104), (10839, 1351160), (11922, 1228420), (14452, 1013370), (15896, 921315), (18065, 810696), (19870, 737052), (21678, 675580), (23844, 614210), (28904, 506685), (29805, 491368), (33779, 433560), (36130, 405348), (39740, 368526), (43356, 337790), (47688, 307105), (54195, 270232), (59610, 245684), (61421, 238440), (67558, 216780), (72260, 202674), (79480, 184263), (86712, 168895), (101337, 144520), (108390, 135116), (119220, 122842)]