1236808440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2424

約数の個数: 320

約数和(自身を含む): 4959567360

約数和(自身を除く): 3722758920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 920, 945, 966, 1035, 1080, 1134, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1620, 1656, 1863, 1890, 1932, 2070, 2268, 2371, 2415, 2484, 2520, 2760, 2835, 2898, 3105, 3220, 3240, 3726, 3780, 3864, 4140, 4347, 4536, 4742, 4830, 4968, 5670, 5796, 6210, 6440, 7113, 7245, 7452, 7560, 8280, 8694, 9315, 9484, 9660, 11340, 11592, 11855, 12420, 13041, 14226, 14490, 14904, 16597, 17388, 18630, 18968, 19320, 21339, 21735, 22680, 23710, 24840, 26082, 28452, 28980, 33194, 34776, 35565, 37260, 42678, 43470, 47420, 49791, 52164, 54533, 56904, 57960, 64017, 65205, 66388, 71130, 74520, 82985, 85356, 86940, 94840, 99582, 104328, 106695, 109066, 128034, 130410, 132776, 142260, 149373, 163599, 165970, 170712, 173880, 192051, 199164, 213390, 218132, 248955, 256068, 260820, 272665, 284520, 298746, 320085, 327198, 331940, 381731, 384102, 398328, 426780, 436264, 448119, 490797, 497910, 512136, 521640, 545330, 597492, 640170, 654396, 663880, 746865, 763462, 768204, 817995, 853560, 896238, 960255, 981594, 995820, 1090660, 1145193, 1194984, 1280340, 1308792, 1344357, 1472391, 1493730, 1526924, 1536408, 1635990, 1792476, 1908655, 1920510, 1963188, 1991640, 2181320, 2240595, 2290386, 2453985, 2560680, 2688714, 2944782, 2987460, 3053848, 3271980, 3435579, 3584952, 3817310, 3841020, 3926376, 4417173, 4481190, 4580772, 4907970, 5377428, 5725965, 5889564, 5974920, 6543960, 6721785, 6871158, 7361955, 7634620, 7682040, 8834346, 8962380, 9161544, 9815940, 10306737, 10754856, 11451930, 11779128, 13443570, 13742316, 14723910, 15269240, 17177895, 17668692, 17924760, 19631880, 20613474, 22085865, 22903860, 26887140, 27484632, 29447820, 30920211, 34355790, 35337384, 41226948, 44171730, 45807720, 51533685, 53774280, 58895640, 61840422, 68711580, 82453896, 88343460, 103067370, 123680844, 137423160, 154601055, 176686920, 206134740, 247361688, 309202110, 412269480, 618404220, 1236808440]

約数ペア:

[(1, 1236808440), (2, 618404220), (3, 412269480), (4, 309202110), (5, 247361688), (6, 206134740), (7, 176686920), (8, 154601055), (9, 137423160), (10, 123680844), (12, 103067370), (14, 88343460), (15, 82453896), (18, 68711580), (20, 61840422), (21, 58895640), (23, 53774280), (24, 51533685), (27, 45807720), (28, 44171730), (30, 41226948), (35, 35337384), (36, 34355790), (40, 30920211), (42, 29447820), (45, 27484632), (46, 26887140), (54, 22903860), (56, 22085865), (60, 20613474), (63, 19631880), (69, 17924760), (70, 17668692), (72, 17177895), (81, 15269240), (84, 14723910), (90, 13742316), (92, 13443570), (105, 11779128), (108, 11451930), (115, 10754856), (120, 10306737), (126, 9815940), (135, 9161544), (138, 8962380), (140, 8834346), (161, 7682040), (162, 7634620), (168, 7361955), (180, 6871158), (184, 6721785), (189, 6543960), (207, 5974920), (210, 5889564), (216, 5725965), (230, 5377428), (252, 4907970), (270, 4580772), (276, 4481190), (280, 4417173), (315, 3926376), (322, 3841020), (324, 3817310), (345, 3584952), (360, 3435579), (378, 3271980), (405, 3053848), (414, 2987460), (420, 2944782), (460, 2688714), (483, 2560680), (504, 2453985), (540, 2290386), (552, 2240595), (567, 2181320), (621, 1991640), (630, 1963188), (644, 1920510), (648, 1908655), (690, 1792476), (756, 1635990), (805, 1536408), (810, 1526924), (828, 1493730), (840, 1472391), (920, 1344357), (945, 1308792), (966, 1280340), (1035, 1194984), (1080, 1145193), (1134, 1090660), (1242, 995820), (1260, 981594), (1288, 960255), (1380, 896238), (1449, 853560), (1512, 817995), (1610, 768204), (1620, 763462), (1656, 746865), (1863, 663880), (1890, 654396), (1932, 640170), (2070, 597492), (2268, 545330), (2371, 521640), (2415, 512136), (2484, 497910), (2520, 490797), (2760, 448119), (2835, 436264), (2898, 426780), (3105, 398328), (3220, 384102), (3240, 381731), (3726, 331940), (3780, 327198), (3864, 320085), (4140, 298746), (4347, 284520), (4536, 272665), (4742, 260820), (4830, 256068), (4968, 248955), (5670, 218132), (5796, 213390), (6210, 199164), (6440, 192051), (7113, 173880), (7245, 170712), (7452, 165970), (7560, 163599), (8280, 149373), (8694, 142260), (9315, 132776), (9484, 130410), (9660, 128034), (11340, 109066), (11592, 106695), (11855, 104328), (12420, 99582), (13041, 94840), (14226, 86940), (14490, 85356), (14904, 82985), (16597, 74520), (17388, 71130), (18630, 66388), (18968, 65205), (19320, 64017), (21339, 57960), (21735, 56904), (22680, 54533), (23710, 52164), (24840, 49791), (26082, 47420), (28452, 43470), (28980, 42678), (33194, 37260), (34776, 35565)]