2390070240

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:725

約数の個数: 336

約数和(自身を含む): 8752254336

約数和(自身を除く): 6362184096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 243, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 620, 648, 661, 720, 729, 744, 810, 837, 864, 930, 972, 992, 1080, 1116, 1215, 1240, 1296, 1322, 1395, 1440, 1458, 1488, 1620, 1674, 1860, 1944, 1983, 2160, 2232, 2430, 2480, 2511, 2592, 2644, 2790, 2916, 2976, 3240, 3305, 3348, 3645, 3720, 3888, 3966, 4185, 4320, 4464, 4860, 4960, 5022, 5288, 5580, 5832, 5949, 6480, 6610, 6696, 7290, 7440, 7533, 7776, 7932, 8370, 8928, 9720, 9915, 10044, 10576, 11160, 11664, 11898, 12555, 12960, 13220, 13392, 14580, 14880, 15066, 15864, 16740, 17847, 19440, 19830, 20088, 20491, 21152, 22320, 22599, 23328, 23796, 25110, 26440, 26784, 29160, 29745, 30132, 31728, 33480, 35694, 37665, 38880, 39660, 40176, 40982, 44640, 45198, 47592, 50220, 52880, 53541, 58320, 59490, 60264, 61473, 63456, 66960, 71388, 75330, 79320, 80352, 81964, 89235, 90396, 95184, 100440, 102455, 105760, 107082, 112995, 116640, 118980, 120528, 122946, 133920, 142776, 150660, 158640, 160623, 163928, 178470, 180792, 184419, 190368, 200880, 204910, 214164, 225990, 237960, 241056, 245892, 267705, 285552, 301320, 307365, 317280, 321246, 327856, 356940, 361584, 368838, 401760, 409820, 428328, 451980, 475920, 481869, 491784, 535410, 553257, 571104, 602640, 614730, 642492, 655712, 713880, 723168, 737676, 803115, 819640, 856656, 903960, 922095, 951840, 963738, 983568, 1070820, 1106514, 1205280, 1229460, 1284984, 1427760, 1475352, 1606230, 1639280, 1659771, 1713312, 1807920, 1844190, 1927476, 1967136, 2141640, 2213028, 2409345, 2458920, 2569968, 2766285, 2855520, 2950704, 3212460, 3278560, 3319542, 3615840, 3688380, 3854952, 4283280, 4426056, 4818690, 4917840, 4979313, 5139936, 5532570, 5901408, 6424920, 6639084, 7376760, 7709904, 8298855, 8566560, 8852112, 9637380, 9835680, 9958626, 11065140, 12849840, 13278168, 14753520, 14937939, 15419808, 16597710, 17704224, 19274760, 19917252, 22130280, 24896565, 25699680, 26556336, 29507040, 29875878, 33195420, 38549520, 39834504, 44260560, 49793130, 53112672, 59751756, 66390840, 74689695, 77099040, 79669008, 88521120, 99586260, 119503512, 132781680, 149379390, 159338016, 199172520, 239007024, 265563360, 298758780, 398345040, 478014048, 597517560, 796690080, 1195035120, 2390070240]

約数ペア:

[(1, 2390070240), (2, 1195035120), (3, 796690080), (4, 597517560), (5, 478014048), (6, 398345040), (8, 298758780), (9, 265563360), (10, 239007024), (12, 199172520), (15, 159338016), (16, 149379390), (18, 132781680), (20, 119503512), (24, 99586260), (27, 88521120), (30, 79669008), (31, 77099040), (32, 74689695), (36, 66390840), (40, 59751756), (45, 53112672), (48, 49793130), (54, 44260560), (60, 39834504), (62, 38549520), (72, 33195420), (80, 29875878), (81, 29507040), (90, 26556336), (93, 25699680), (96, 24896565), (108, 22130280), (120, 19917252), (124, 19274760), (135, 17704224), (144, 16597710), (155, 15419808), (160, 14937939), (162, 14753520), (180, 13278168), (186, 12849840), (216, 11065140), (240, 9958626), (243, 9835680), (248, 9637380), (270, 8852112), (279, 8566560), (288, 8298855), (310, 7709904), (324, 7376760), (360, 6639084), (372, 6424920), (405, 5901408), (432, 5532570), (465, 5139936), (480, 4979313), (486, 4917840), (496, 4818690), (540, 4426056), (558, 4283280), (620, 3854952), (648, 3688380), (661, 3615840), (720, 3319542), (729, 3278560), (744, 3212460), (810, 2950704), (837, 2855520), (864, 2766285), (930, 2569968), (972, 2458920), (992, 2409345), (1080, 2213028), (1116, 2141640), (1215, 1967136), (1240, 1927476), (1296, 1844190), (1322, 1807920), (1395, 1713312), (1440, 1659771), (1458, 1639280), (1488, 1606230), (1620, 1475352), (1674, 1427760), (1860, 1284984), (1944, 1229460), (1983, 1205280), (2160, 1106514), (2232, 1070820), (2430, 983568), (2480, 963738), (2511, 951840), (2592, 922095), (2644, 903960), (2790, 856656), (2916, 819640), (2976, 803115), (3240, 737676), (3305, 723168), (3348, 713880), (3645, 655712), (3720, 642492), (3888, 614730), (3966, 602640), (4185, 571104), (4320, 553257), (4464, 535410), (4860, 491784), (4960, 481869), (5022, 475920), (5288, 451980), (5580, 428328), (5832, 409820), (5949, 401760), (6480, 368838), (6610, 361584), (6696, 356940), (7290, 327856), (7440, 321246), (7533, 317280), (7776, 307365), (7932, 301320), (8370, 285552), (8928, 267705), (9720, 245892), (9915, 241056), (10044, 237960), (10576, 225990), (11160, 214164), (11664, 204910), (11898, 200880), (12555, 190368), (12960, 184419), (13220, 180792), (13392, 178470), (14580, 163928), (14880, 160623), (15066, 158640), (15864, 150660), (16740, 142776), (17847, 133920), (19440, 122946), (19830, 120528), (20088, 118980), (20491, 116640), (21152, 112995), (22320, 107082), (22599, 105760), (23328, 102455), (23796, 100440), (25110, 95184), (26440, 90396), (26784, 89235), (29160, 81964), (29745, 80352), (30132, 79320), (31728, 75330), (33480, 71388), (35694, 66960), (37665, 63456), (38880, 61473), (39660, 60264), (40176, 59490), (40982, 58320), (44640, 53541), (45198, 52880), (47592, 50220)]