431925888940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1137

約数の個数: 288

約数和(自身を含む): 1147989495744

約数和(自身を除く): 716063606804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 227, 233, 245, 260, 364, 454, 455, 466, 490, 637, 641, 908, 910, 932, 980, 1135, 1165, 1274, 1282, 1589, 1631, 1820, 2270, 2330, 2548, 2564, 2951, 3029, 3178, 3185, 3205, 3262, 4487, 4540, 4660, 5902, 6058, 6356, 6370, 6410, 6524, 7945, 8155, 8333, 8974, 11123, 11417, 11804, 12116, 12740, 12820, 14755, 15145, 15890, 16310, 16666, 17948, 20657, 21203, 22246, 22435, 22834, 29510, 30290, 31409, 31780, 32620, 33332, 41314, 41665, 42406, 44492, 44870, 45668, 52891, 55615, 57085, 58331, 59020, 60580, 62818, 82628, 83330, 84812, 89740, 103285, 105782, 106015, 111230, 114170, 116662, 125636, 144599, 145507, 148421, 149353, 157045, 166660, 206570, 211564, 212030, 222460, 228340, 233324, 264455, 289198, 291014, 291655, 296842, 298706, 314090, 370237, 408317, 413140, 424060, 528910, 578396, 582028, 583310, 593684, 597412, 628180, 687583, 722995, 727535, 740474, 742105, 746765, 816634, 1018549, 1045471, 1057820, 1166620, 1375166, 1445990, 1455070, 1480948, 1484210, 1493530, 1633268, 1851185, 1891591, 1941589, 2037098, 2041585, 2090942, 2591659, 2750332, 2891980, 2910140, 2968420, 2987060, 3437915, 3702370, 3783182, 3883178, 4074196, 4083170, 4181884, 4813081, 5092745, 5183318, 5227355, 6875830, 7129843, 7318297, 7404740, 7566364, 7766356, 8166340, 9457955, 9626162, 9707945, 10185490, 10366636, 10454710, 12958295, 13241137, 13591123, 13751660, 14259686, 14636594, 18915910, 19252324, 19415890, 20370980, 20909420, 24065405, 25916590, 26482274, 27182246, 28519372, 29273188, 33691567, 33903131, 35649215, 36591485, 37831820, 38831780, 48130810, 51833180, 52964548, 54364492, 66205685, 67383134, 67806262, 67955615, 71298430, 73182970, 92687959, 95137861, 96261620, 132411370, 134766268, 135612524, 135911230, 142596860, 146365940, 168457835, 169515655, 185375918, 190275722, 237321917, 264822740, 271822460, 336915670, 339031310, 370751836, 380551444, 440740703, 463439795, 474643834, 475689305, 673831340, 678062620, 881481406, 926879590, 949287668, 951378610, 1186609585, 1661253419, 1762962812, 1853759180, 1902757220, 2203703515, 2373219170, 3085184921, 3322506838, 4407407030, 4746438340, 6170369842, 6645013676, 8306267095, 8814814060, 12340739684, 15425924605, 16612534190, 21596294447, 30851849210, 33225068380, 43192588894, 61703698420, 86385177788, 107981472235, 215962944470, 431925888940]

約数ペア:

[(1, 431925888940), (2, 215962944470), (4, 107981472235), (5, 86385177788), (7, 61703698420), (10, 43192588894), (13, 33225068380), (14, 30851849210), (20, 21596294447), (26, 16612534190), (28, 15425924605), (35, 12340739684), (49, 8814814060), (52, 8306267095), (65, 6645013676), (70, 6170369842), (91, 4746438340), (98, 4407407030), (130, 3322506838), (140, 3085184921), (182, 2373219170), (196, 2203703515), (227, 1902757220), (233, 1853759180), (245, 1762962812), (260, 1661253419), (364, 1186609585), (454, 951378610), (455, 949287668), (466, 926879590), (490, 881481406), (637, 678062620), (641, 673831340), (908, 475689305), (910, 474643834), (932, 463439795), (980, 440740703), (1135, 380551444), (1165, 370751836), (1274, 339031310), (1282, 336915670), (1589, 271822460), (1631, 264822740), (1820, 237321917), (2270, 190275722), (2330, 185375918), (2548, 169515655), (2564, 168457835), (2951, 146365940), (3029, 142596860), (3178, 135911230), (3185, 135612524), (3205, 134766268), (3262, 132411370), (4487, 96261620), (4540, 95137861), (4660, 92687959), (5902, 73182970), (6058, 71298430), (6356, 67955615), (6370, 67806262), (6410, 67383134), (6524, 66205685), (7945, 54364492), (8155, 52964548), (8333, 51833180), (8974, 48130810), (11123, 38831780), (11417, 37831820), (11804, 36591485), (12116, 35649215), (12740, 33903131), (12820, 33691567), (14755, 29273188), (15145, 28519372), (15890, 27182246), (16310, 26482274), (16666, 25916590), (17948, 24065405), (20657, 20909420), (21203, 20370980), (22246, 19415890), (22435, 19252324), (22834, 18915910), (29510, 14636594), (30290, 14259686), (31409, 13751660), (31780, 13591123), (32620, 13241137), (33332, 12958295), (41314, 10454710), (41665, 10366636), (42406, 10185490), (44492, 9707945), (44870, 9626162), (45668, 9457955), (52891, 8166340), (55615, 7766356), (57085, 7566364), (58331, 7404740), (59020, 7318297), (60580, 7129843), (62818, 6875830), (82628, 5227355), (83330, 5183318), (84812, 5092745), (89740, 4813081), (103285, 4181884), (105782, 4083170), (106015, 4074196), (111230, 3883178), (114170, 3783182), (116662, 3702370), (125636, 3437915), (144599, 2987060), (145507, 2968420), (148421, 2910140), (149353, 2891980), (157045, 2750332), (166660, 2591659), (206570, 2090942), (211564, 2041585), (212030, 2037098), (222460, 1941589), (228340, 1891591), (233324, 1851185), (264455, 1633268), (289198, 1493530), (291014, 1484210), (291655, 1480948), (296842, 1455070), (298706, 1445990), (314090, 1375166), (370237, 1166620), (408317, 1057820), (413140, 1045471), (424060, 1018549), (528910, 816634), (578396, 746765), (582028, 742105), (583310, 740474), (593684, 727535), (597412, 722995), (628180, 687583)]