72313920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 336

約数和(自身を含む): 302410368

約数和(自身を除く): 230096448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 211, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 422, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 633, 672, 680, 714, 720, 765, 816, 840, 844, 952, 960, 1008, 1020, 1055, 1071, 1088, 1120, 1190, 1224, 1260, 1266, 1344, 1360, 1428, 1440, 1477, 1530, 1632, 1680, 1688, 1785, 1899, 1904, 2016, 2040, 2110, 2142, 2240, 2380, 2448, 2520, 2532, 2720, 2856, 2880, 2954, 3060, 3165, 3264, 3360, 3376, 3570, 3587, 3798, 3808, 4032, 4080, 4220, 4284, 4431, 4760, 4896, 5040, 5064, 5355, 5440, 5712, 5908, 6120, 6330, 6720, 6752, 7140, 7174, 7385, 7596, 7616, 8160, 8440, 8568, 8862, 9495, 9520, 9792, 10080, 10128, 10710, 10761, 11424, 11816, 12240, 12660, 13293, 13504, 14280, 14348, 14770, 15192, 16320, 16880, 17136, 17724, 17935, 18990, 19040, 20160, 20256, 21420, 21522, 22155, 22848, 23632, 24480, 25109, 25320, 26586, 28560, 28696, 29540, 30384, 32283, 33760, 34272, 35448, 35870, 37980, 38080, 40512, 42840, 43044, 44310, 47264, 48960, 50218, 50640, 53172, 53805, 57120, 57392, 59080, 60768, 64566, 66465, 67520, 68544, 70896, 71740, 75327, 75960, 85680, 86088, 88620, 94528, 100436, 101280, 106344, 107610, 114240, 114784, 118160, 121536, 125545, 129132, 132930, 141792, 143480, 150654, 151920, 161415, 171360, 172176, 177240, 200872, 202560, 212688, 215220, 225981, 229568, 236320, 251090, 258264, 265860, 283584, 286960, 301308, 303840, 322830, 342720, 344352, 354480, 376635, 401744, 425376, 430440, 451962, 472640, 502180, 516528, 531720, 573920, 602616, 607680, 645660, 688704, 708960, 753270, 803488, 850752, 860880, 903924, 1004360, 1033056, 1063440, 1129905, 1147840, 1205232, 1291320, 1417920, 1506540, 1606976, 1721760, 1807848, 2008720, 2066112, 2126880, 2259810, 2410464, 2582640, 3013080, 3443520, 3615696, 4017440, 4253760, 4519620, 4820928, 5165280, 6026160, 7231392, 8034880, 9039240, 10330560, 12052320, 14462784, 18078480, 24104640, 36156960, 72313920]

約数ペア:

[(1, 72313920), (2, 36156960), (3, 24104640), (4, 18078480), (5, 14462784), (6, 12052320), (7, 10330560), (8, 9039240), (9, 8034880), (10, 7231392), (12, 6026160), (14, 5165280), (15, 4820928), (16, 4519620), (17, 4253760), (18, 4017440), (20, 3615696), (21, 3443520), (24, 3013080), (28, 2582640), (30, 2410464), (32, 2259810), (34, 2126880), (35, 2066112), (36, 2008720), (40, 1807848), (42, 1721760), (45, 1606976), (48, 1506540), (51, 1417920), (56, 1291320), (60, 1205232), (63, 1147840), (64, 1129905), (68, 1063440), (70, 1033056), (72, 1004360), (80, 903924), (84, 860880), (85, 850752), (90, 803488), (96, 753270), (102, 708960), (105, 688704), (112, 645660), (119, 607680), (120, 602616), (126, 573920), (136, 531720), (140, 516528), (144, 502180), (153, 472640), (160, 451962), (168, 430440), (170, 425376), (180, 401744), (192, 376635), (204, 354480), (210, 344352), (211, 342720), (224, 322830), (238, 303840), (240, 301308), (252, 286960), (255, 283584), (272, 265860), (280, 258264), (288, 251090), (306, 236320), (315, 229568), (320, 225981), (336, 215220), (340, 212688), (357, 202560), (360, 200872), (408, 177240), (420, 172176), (422, 171360), (448, 161415), (476, 151920), (480, 150654), (504, 143480), (510, 141792), (544, 132930), (560, 129132), (576, 125545), (595, 121536), (612, 118160), (630, 114784), (633, 114240), (672, 107610), (680, 106344), (714, 101280), (720, 100436), (765, 94528), (816, 88620), (840, 86088), (844, 85680), (952, 75960), (960, 75327), (1008, 71740), (1020, 70896), (1055, 68544), (1071, 67520), (1088, 66465), (1120, 64566), (1190, 60768), (1224, 59080), (1260, 57392), (1266, 57120), (1344, 53805), (1360, 53172), (1428, 50640), (1440, 50218), (1477, 48960), (1530, 47264), (1632, 44310), (1680, 43044), (1688, 42840), (1785, 40512), (1899, 38080), (1904, 37980), (2016, 35870), (2040, 35448), (2110, 34272), (2142, 33760), (2240, 32283), (2380, 30384), (2448, 29540), (2520, 28696), (2532, 28560), (2720, 26586), (2856, 25320), (2880, 25109), (2954, 24480), (3060, 23632), (3165, 22848), (3264, 22155), (3360, 21522), (3376, 21420), (3570, 20256), (3587, 20160), (3798, 19040), (3808, 18990), (4032, 17935), (4080, 17724), (4220, 17136), (4284, 16880), (4431, 16320), (4760, 15192), (4896, 14770), (5040, 14348), (5064, 14280), (5355, 13504), (5440, 13293), (5712, 12660), (5908, 12240), (6120, 11816), (6330, 11424), (6720, 10761), (6752, 10710), (7140, 10128), (7174, 10080), (7385, 9792), (7596, 9520), (7616, 9495), (8160, 8862), (8440, 8568)]