39726960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 161989632

約数和(自身を除く): 122262672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 107, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 214, 221, 238, 240, 255, 260, 272, 273, 280, 312, 321, 336, 340, 357, 364, 390, 408, 420, 428, 442, 455, 476, 510, 520, 535, 546, 560, 595, 624, 642, 663, 680, 714, 728, 749, 780, 816, 840, 856, 884, 910, 952, 1020, 1040, 1070, 1092, 1105, 1190, 1284, 1326, 1360, 1365, 1391, 1428, 1456, 1498, 1547, 1560, 1605, 1680, 1712, 1768, 1785, 1819, 1820, 1904, 2040, 2140, 2184, 2210, 2247, 2380, 2568, 2652, 2730, 2782, 2856, 2996, 3094, 3120, 3210, 3315, 3536, 3570, 3638, 3640, 3745, 4080, 4173, 4280, 4368, 4420, 4494, 4641, 4760, 5136, 5304, 5457, 5460, 5564, 5712, 5992, 6188, 6420, 6630, 6955, 7140, 7276, 7280, 7490, 7735, 8346, 8560, 8840, 8988, 9095, 9282, 9520, 9737, 10608, 10914, 10920, 11128, 11235, 11984, 12376, 12733, 12840, 13260, 13910, 14280, 14552, 14980, 15470, 16692, 17680, 17976, 18190, 18564, 19474, 20865, 21828, 21840, 22256, 22470, 23205, 23647, 24752, 25466, 25680, 26520, 27285, 27820, 28560, 29104, 29211, 29960, 30940, 33384, 35952, 36380, 37128, 38199, 38948, 41730, 43656, 44940, 46410, 47294, 48685, 50932, 53040, 54570, 55640, 58422, 59920, 61880, 63665, 66768, 70941, 72760, 74256, 76398, 77896, 83460, 87312, 89880, 92820, 94588, 97370, 101864, 109140, 111280, 116844, 118235, 123760, 127330, 141882, 145520, 146055, 152796, 155792, 165529, 166920, 179760, 185640, 189176, 190995, 194740, 203728, 218280, 233688, 236470, 254660, 283764, 292110, 305592, 331058, 333840, 354705, 371280, 378352, 381990, 389480, 436560, 467376, 472940, 496587, 509320, 567528, 584220, 611184, 662116, 709410, 763980, 778960, 827645, 945880, 993174, 1018640, 1135056, 1168440, 1324232, 1418820, 1527960, 1655290, 1891760, 1986348, 2336880, 2482935, 2648464, 2837640, 3055920, 3310580, 3972696, 4965870, 5675280, 6621160, 7945392, 9931740, 13242320, 19863480, 39726960]

約数ペア:

[(1, 39726960), (2, 19863480), (3, 13242320), (4, 9931740), (5, 7945392), (6, 6621160), (7, 5675280), (8, 4965870), (10, 3972696), (12, 3310580), (13, 3055920), (14, 2837640), (15, 2648464), (16, 2482935), (17, 2336880), (20, 1986348), (21, 1891760), (24, 1655290), (26, 1527960), (28, 1418820), (30, 1324232), (34, 1168440), (35, 1135056), (39, 1018640), (40, 993174), (42, 945880), (48, 827645), (51, 778960), (52, 763980), (56, 709410), (60, 662116), (65, 611184), (68, 584220), (70, 567528), (78, 509320), (80, 496587), (84, 472940), (85, 467376), (91, 436560), (102, 389480), (104, 381990), (105, 378352), (107, 371280), (112, 354705), (119, 333840), (120, 331058), (130, 305592), (136, 292110), (140, 283764), (156, 254660), (168, 236470), (170, 233688), (182, 218280), (195, 203728), (204, 194740), (208, 190995), (210, 189176), (214, 185640), (221, 179760), (238, 166920), (240, 165529), (255, 155792), (260, 152796), (272, 146055), (273, 145520), (280, 141882), (312, 127330), (321, 123760), (336, 118235), (340, 116844), (357, 111280), (364, 109140), (390, 101864), (408, 97370), (420, 94588), (428, 92820), (442, 89880), (455, 87312), (476, 83460), (510, 77896), (520, 76398), (535, 74256), (546, 72760), (560, 70941), (595, 66768), (624, 63665), (642, 61880), (663, 59920), (680, 58422), (714, 55640), (728, 54570), (749, 53040), (780, 50932), (816, 48685), (840, 47294), (856, 46410), (884, 44940), (910, 43656), (952, 41730), (1020, 38948), (1040, 38199), (1070, 37128), (1092, 36380), (1105, 35952), (1190, 33384), (1284, 30940), (1326, 29960), (1360, 29211), (1365, 29104), (1391, 28560), (1428, 27820), (1456, 27285), (1498, 26520), (1547, 25680), (1560, 25466), (1605, 24752), (1680, 23647), (1712, 23205), (1768, 22470), (1785, 22256), (1819, 21840), (1820, 21828), (1904, 20865), (2040, 19474), (2140, 18564), (2184, 18190), (2210, 17976), (2247, 17680), (2380, 16692), (2568, 15470), (2652, 14980), (2730, 14552), (2782, 14280), (2856, 13910), (2996, 13260), (3094, 12840), (3120, 12733), (3210, 12376), (3315, 11984), (3536, 11235), (3570, 11128), (3638, 10920), (3640, 10914), (3745, 10608), (4080, 9737), (4173, 9520), (4280, 9282), (4368, 9095), (4420, 8988), (4494, 8840), (4641, 8560), (4760, 8346), (5136, 7735), (5304, 7490), (5457, 7280), (5460, 7276), (5564, 7140), (5712, 6955), (5992, 6630), (6188, 6420)]