1389482640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7111

約数の個数: 320

約数和(自身を含む): 5891289600

約数和(自身を除く): 4501806960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7069, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 14138, 15120, 16380, 19656, 21207, 21840, 24570, 28080, 28276, 32760, 35345, 39312, 42414, 49140, 49483, 56552, 63621, 65520, 70690, 84828, 91897, 98280, 98966, 106035, 113104, 127242, 141380, 148449, 169656, 183794, 190863, 196560, 197932, 212070, 247415, 254484, 275691, 282760, 296898, 318105, 339312, 367588, 381726, 395864, 424140, 445347, 459485, 494830, 508968, 551382, 565520, 593796, 636210, 643279, 735176, 742245, 763452, 791728, 827073, 848280, 890694, 918970, 954315, 989660, 1017936, 1102764, 1187592, 1272420, 1286558, 1336041, 1378455, 1470352, 1484490, 1526904, 1654146, 1696560, 1781388, 1837940, 1908630, 1929837, 1979320, 2205528, 2226735, 2375184, 2481219, 2544840, 2573116, 2672082, 2756910, 2968980, 3053808, 3216395, 3308292, 3562776, 3675880, 3817260, 3859674, 3958640, 4135365, 4411056, 4453470, 4962438, 5089680, 5146232, 5344164, 5513820, 5789511, 5937960, 6432790, 6616584, 6680205, 7125552, 7351760, 7634520, 7719348, 8270730, 8906940, 9649185, 9924876, 10292464, 10688328, 11027640, 11579022, 11875920, 12406095, 12865580, 13233168, 13360410, 15269040, 15438696, 16541460, 17368533, 17813880, 19298370, 19849752, 21376656, 22055280, 23158044, 24812190, 25731160, 26720820, 28947555, 30877392, 33082920, 34737066, 35627760, 38596740, 39699504, 46316088, 49624380, 51462320, 53441640, 57895110, 66165840, 69474132, 77193480, 86842665, 92632176, 99248760, 106883280, 115790220, 138948264, 154386960, 173685330, 198497520, 231580440, 277896528, 347370660, 463160880, 694741320, 1389482640]

約数ペア:

[(1, 1389482640), (2, 694741320), (3, 463160880), (4, 347370660), (5, 277896528), (6, 231580440), (7, 198497520), (8, 173685330), (9, 154386960), (10, 138948264), (12, 115790220), (13, 106883280), (14, 99248760), (15, 92632176), (16, 86842665), (18, 77193480), (20, 69474132), (21, 66165840), (24, 57895110), (26, 53441640), (27, 51462320), (28, 49624380), (30, 46316088), (35, 39699504), (36, 38596740), (39, 35627760), (40, 34737066), (42, 33082920), (45, 30877392), (48, 28947555), (52, 26720820), (54, 25731160), (56, 24812190), (60, 23158044), (63, 22055280), (65, 21376656), (70, 19849752), (72, 19298370), (78, 17813880), (80, 17368533), (84, 16541460), (90, 15438696), (91, 15269040), (104, 13360410), (105, 13233168), (108, 12865580), (112, 12406095), (117, 11875920), (120, 11579022), (126, 11027640), (130, 10688328), (135, 10292464), (140, 9924876), (144, 9649185), (156, 8906940), (168, 8270730), (180, 7719348), (182, 7634520), (189, 7351760), (195, 7125552), (208, 6680205), (210, 6616584), (216, 6432790), (234, 5937960), (240, 5789511), (252, 5513820), (260, 5344164), (270, 5146232), (273, 5089680), (280, 4962438), (312, 4453470), (315, 4411056), (336, 4135365), (351, 3958640), (360, 3859674), (364, 3817260), (378, 3675880), (390, 3562776), (420, 3308292), (432, 3216395), (455, 3053808), (468, 2968980), (504, 2756910), (520, 2672082), (540, 2573116), (546, 2544840), (560, 2481219), (585, 2375184), (624, 2226735), (630, 2205528), (702, 1979320), (720, 1929837), (728, 1908630), (756, 1837940), (780, 1781388), (819, 1696560), (840, 1654146), (910, 1526904), (936, 1484490), (945, 1470352), (1008, 1378455), (1040, 1336041), (1080, 1286558), (1092, 1272420), (1170, 1187592), (1260, 1102764), (1365, 1017936), (1404, 989660), (1456, 954315), (1512, 918970), (1560, 890694), (1638, 848280), (1680, 827073), (1755, 791728), (1820, 763452), (1872, 742245), (1890, 735176), (2160, 643279), (2184, 636210), (2340, 593796), (2457, 565520), (2520, 551382), (2730, 508968), (2808, 494830), (3024, 459485), (3120, 445347), (3276, 424140), (3510, 395864), (3640, 381726), (3780, 367588), (4095, 339312), (4368, 318105), (4680, 296898), (4914, 282760), (5040, 275691), (5460, 254484), (5616, 247415), (6552, 212070), (7020, 197932), (7069, 196560), (7280, 190863), (7560, 183794), (8190, 169656), (9360, 148449), (9828, 141380), (10920, 127242), (12285, 113104), (13104, 106035), (14040, 98966), (14138, 98280), (15120, 91897), (16380, 84828), (19656, 70690), (21207, 65520), (21840, 63621), (24570, 56552), (28080, 49483), (28276, 49140), (32760, 42414), (35345, 39312)]