2182951620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 7308887040

約数和(自身を除く): 5125935420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 59, 60, 69, 81, 90, 92, 108, 115, 118, 135, 138, 162, 177, 180, 207, 230, 236, 243, 270, 276, 295, 324, 331, 345, 354, 405, 414, 460, 486, 531, 540, 590, 621, 662, 690, 708, 810, 828, 885, 972, 993, 1035, 1062, 1180, 1215, 1242, 1324, 1357, 1380, 1593, 1620, 1655, 1770, 1863, 1986, 2070, 2124, 2430, 2484, 2655, 2714, 2979, 3105, 3186, 3310, 3540, 3726, 3972, 4071, 4140, 4779, 4860, 4965, 5310, 5428, 5589, 5958, 6210, 6372, 6620, 6785, 7452, 7613, 7965, 8142, 8937, 9315, 9558, 9930, 10620, 11178, 11916, 12213, 12420, 13570, 14337, 14895, 15226, 15930, 16284, 17874, 18630, 19116, 19529, 19860, 20355, 22356, 22839, 23895, 24426, 26811, 27140, 27945, 28674, 29790, 30452, 31860, 35748, 36639, 37260, 38065, 39058, 40710, 44685, 45678, 47790, 48852, 53622, 55890, 57348, 58587, 59580, 61065, 68517, 71685, 73278, 76130, 78116, 80433, 81420, 89370, 91356, 95580, 97645, 107244, 109917, 111780, 114195, 117174, 122130, 134055, 137034, 143370, 146556, 152260, 160866, 175761, 178740, 183195, 195290, 205551, 219834, 228390, 234348, 244260, 268110, 274068, 286740, 292935, 321732, 329751, 342585, 351522, 366390, 390580, 402165, 411102, 439668, 449167, 456780, 527283, 536220, 549585, 585870, 616653, 659502, 685170, 703044, 732780, 804330, 822204, 878805, 898334, 1027755, 1054566, 1099170, 1171740, 1233306, 1319004, 1347501, 1370340, 1581849, 1608660, 1648755, 1757610, 1796668, 1849959, 2055510, 2109132, 2198340, 2245835, 2466612, 2636415, 2695002, 3083265, 3163698, 3297510, 3515220, 3699918, 4042503, 4111020, 4491670, 4745547, 5272830, 5390004, 6166530, 6327396, 6595020, 6737505, 7399836, 7909245, 8085006, 8983340, 9249795, 9491094, 10545660, 12127509, 12333060, 13475010, 15818490, 16170012, 18499590, 18982188, 20212515, 23727735, 24255018, 26950020, 31636980, 36382527, 36999180, 40425030, 47455470, 48510036, 60637545, 72765054, 80850060, 94910940, 109147581, 121275090, 145530108, 181912635, 218295162, 242550180, 363825270, 436590324, 545737905, 727650540, 1091475810, 2182951620]

約数ペア:

[(1, 2182951620), (2, 1091475810), (3, 727650540), (4, 545737905), (5, 436590324), (6, 363825270), (9, 242550180), (10, 218295162), (12, 181912635), (15, 145530108), (18, 121275090), (20, 109147581), (23, 94910940), (27, 80850060), (30, 72765054), (36, 60637545), (45, 48510036), (46, 47455470), (54, 40425030), (59, 36999180), (60, 36382527), (69, 31636980), (81, 26950020), (90, 24255018), (92, 23727735), (108, 20212515), (115, 18982188), (118, 18499590), (135, 16170012), (138, 15818490), (162, 13475010), (177, 12333060), (180, 12127509), (207, 10545660), (230, 9491094), (236, 9249795), (243, 8983340), (270, 8085006), (276, 7909245), (295, 7399836), (324, 6737505), (331, 6595020), (345, 6327396), (354, 6166530), (405, 5390004), (414, 5272830), (460, 4745547), (486, 4491670), (531, 4111020), (540, 4042503), (590, 3699918), (621, 3515220), (662, 3297510), (690, 3163698), (708, 3083265), (810, 2695002), (828, 2636415), (885, 2466612), (972, 2245835), (993, 2198340), (1035, 2109132), (1062, 2055510), (1180, 1849959), (1215, 1796668), (1242, 1757610), (1324, 1648755), (1357, 1608660), (1380, 1581849), (1593, 1370340), (1620, 1347501), (1655, 1319004), (1770, 1233306), (1863, 1171740), (1986, 1099170), (2070, 1054566), (2124, 1027755), (2430, 898334), (2484, 878805), (2655, 822204), (2714, 804330), (2979, 732780), (3105, 703044), (3186, 685170), (3310, 659502), (3540, 616653), (3726, 585870), (3972, 549585), (4071, 536220), (4140, 527283), (4779, 456780), (4860, 449167), (4965, 439668), (5310, 411102), (5428, 402165), (5589, 390580), (5958, 366390), (6210, 351522), (6372, 342585), (6620, 329751), (6785, 321732), (7452, 292935), (7613, 286740), (7965, 274068), (8142, 268110), (8937, 244260), (9315, 234348), (9558, 228390), (9930, 219834), (10620, 205551), (11178, 195290), (11916, 183195), (12213, 178740), (12420, 175761), (13570, 160866), (14337, 152260), (14895, 146556), (15226, 143370), (15930, 137034), (16284, 134055), (17874, 122130), (18630, 117174), (19116, 114195), (19529, 111780), (19860, 109917), (20355, 107244), (22356, 97645), (22839, 95580), (23895, 91356), (24426, 89370), (26811, 81420), (27140, 80433), (27945, 78116), (28674, 76130), (29790, 73278), (30452, 71685), (31860, 68517), (35748, 61065), (36639, 59580), (37260, 58587), (38065, 57348), (39058, 55890), (40710, 53622), (44685, 48852), (45678, 47790)]