1379990640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 320

約数和(自身を含む): 5223951360

約数和(自身を除く): 3843960720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 211, 229, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 422, 458, 476, 510, 560, 595, 633, 680, 687, 714, 816, 840, 844, 916, 952, 1020, 1055, 1145, 1190, 1266, 1360, 1374, 1428, 1477, 1603, 1680, 1688, 1785, 1832, 1904, 2040, 2110, 2290, 2380, 2532, 2748, 2856, 2954, 3165, 3206, 3376, 3435, 3570, 3587, 3664, 3893, 4080, 4220, 4431, 4580, 4760, 4809, 5064, 5496, 5712, 5908, 6330, 6412, 6870, 7140, 7174, 7385, 7786, 8015, 8440, 8862, 9160, 9520, 9618, 10128, 10761, 10992, 11679, 11816, 12660, 12824, 13740, 14280, 14348, 14770, 15572, 16030, 16880, 17724, 17935, 18320, 19236, 19465, 21522, 22155, 23358, 23632, 24045, 25109, 25320, 25648, 27251, 27480, 28560, 28696, 29540, 31144, 32060, 35448, 35870, 38472, 38930, 43044, 44310, 46716, 48090, 48319, 50218, 50640, 53805, 54502, 54960, 57392, 58395, 59080, 62288, 64120, 70896, 71740, 75327, 76944, 77860, 81753, 86088, 88620, 93432, 96180, 96638, 100436, 107610, 109004, 116790, 118160, 125545, 128240, 136255, 143480, 144957, 150654, 155720, 163506, 172176, 177240, 186864, 192360, 193276, 200872, 215220, 218008, 233580, 241595, 251090, 272510, 286960, 289914, 301308, 311440, 327012, 338233, 354480, 376635, 384720, 386552, 401744, 408765, 430440, 436016, 467160, 483190, 502180, 545020, 579828, 602616, 654024, 676466, 724785, 753270, 773104, 817530, 821423, 860880, 934320, 966380, 1004360, 1014699, 1090040, 1159656, 1205232, 1308048, 1352932, 1449570, 1506540, 1635060, 1642846, 1691165, 1932760, 2008720, 2029398, 2180080, 2319312, 2464269, 2705864, 2899140, 3013080, 3270120, 3285692, 3382330, 3865520, 4058796, 4107115, 4928538, 5073495, 5411728, 5749961, 5798280, 6026160, 6540240, 6571384, 6764660, 8117592, 8214230, 9857076, 10146990, 11499922, 11596560, 12321345, 13142768, 13529320, 16235184, 16428460, 17249883, 19714152, 20293980, 22999844, 24642690, 27058640, 28749805, 32856920, 34499766, 39428304, 40587960, 45999688, 49285380, 57499610, 65713840, 68999532, 81175920, 86249415, 91999376, 98570760, 114999220, 137999064, 172498830, 197141520, 229998440, 275998128, 344997660, 459996880, 689995320, 1379990640]

約数ペア:

[(1, 1379990640), (2, 689995320), (3, 459996880), (4, 344997660), (5, 275998128), (6, 229998440), (7, 197141520), (8, 172498830), (10, 137999064), (12, 114999220), (14, 98570760), (15, 91999376), (16, 86249415), (17, 81175920), (20, 68999532), (21, 65713840), (24, 57499610), (28, 49285380), (30, 45999688), (34, 40587960), (35, 39428304), (40, 34499766), (42, 32856920), (48, 28749805), (51, 27058640), (56, 24642690), (60, 22999844), (68, 20293980), (70, 19714152), (80, 17249883), (84, 16428460), (85, 16235184), (102, 13529320), (105, 13142768), (112, 12321345), (119, 11596560), (120, 11499922), (136, 10146990), (140, 9857076), (168, 8214230), (170, 8117592), (204, 6764660), (210, 6571384), (211, 6540240), (229, 6026160), (238, 5798280), (240, 5749961), (255, 5411728), (272, 5073495), (280, 4928538), (336, 4107115), (340, 4058796), (357, 3865520), (408, 3382330), (420, 3285692), (422, 3270120), (458, 3013080), (476, 2899140), (510, 2705864), (560, 2464269), (595, 2319312), (633, 2180080), (680, 2029398), (687, 2008720), (714, 1932760), (816, 1691165), (840, 1642846), (844, 1635060), (916, 1506540), (952, 1449570), (1020, 1352932), (1055, 1308048), (1145, 1205232), (1190, 1159656), (1266, 1090040), (1360, 1014699), (1374, 1004360), (1428, 966380), (1477, 934320), (1603, 860880), (1680, 821423), (1688, 817530), (1785, 773104), (1832, 753270), (1904, 724785), (2040, 676466), (2110, 654024), (2290, 602616), (2380, 579828), (2532, 545020), (2748, 502180), (2856, 483190), (2954, 467160), (3165, 436016), (3206, 430440), (3376, 408765), (3435, 401744), (3570, 386552), (3587, 384720), (3664, 376635), (3893, 354480), (4080, 338233), (4220, 327012), (4431, 311440), (4580, 301308), (4760, 289914), (4809, 286960), (5064, 272510), (5496, 251090), (5712, 241595), (5908, 233580), (6330, 218008), (6412, 215220), (6870, 200872), (7140, 193276), (7174, 192360), (7385, 186864), (7786, 177240), (8015, 172176), (8440, 163506), (8862, 155720), (9160, 150654), (9520, 144957), (9618, 143480), (10128, 136255), (10761, 128240), (10992, 125545), (11679, 118160), (11816, 116790), (12660, 109004), (12824, 107610), (13740, 100436), (14280, 96638), (14348, 96180), (14770, 93432), (15572, 88620), (16030, 86088), (16880, 81753), (17724, 77860), (17935, 76944), (18320, 75327), (19236, 71740), (19465, 70896), (21522, 64120), (22155, 62288), (23358, 59080), (23632, 58395), (24045, 57392), (25109, 54960), (25320, 54502), (25648, 53805), (27251, 50640), (27480, 50218), (28560, 48319), (28696, 48090), (29540, 46716), (31144, 44310), (32060, 43044), (35448, 38930), (35870, 38472)]