4352820960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2273

約数の個数: 192

約数和(自身を含む): 14500684800

約数和(自身を除く): 10147863840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 239, 240, 285, 304, 380, 456, 478, 480, 570, 608, 717, 760, 912, 956, 1140, 1195, 1434, 1520, 1824, 1912, 1997, 2280, 2390, 2868, 3040, 3585, 3824, 3994, 4541, 4560, 4780, 5736, 5991, 7170, 7648, 7988, 9082, 9120, 9560, 9985, 11472, 11982, 13623, 14340, 15976, 18164, 19120, 19970, 22705, 22944, 23964, 27246, 28680, 29955, 31952, 36328, 37943, 38240, 39940, 45410, 47928, 54492, 57360, 59910, 63904, 68115, 72656, 75886, 79880, 90820, 95856, 108984, 113829, 114720, 119820, 136230, 145312, 151772, 159760, 181640, 189715, 191712, 217968, 227658, 239640, 272460, 303544, 319520, 363280, 379430, 435936, 455316, 477283, 479280, 544920, 569145, 607088, 726560, 758860, 910632, 954566, 958560, 1089840, 1138290, 1214176, 1431849, 1517720, 1821264, 1909132, 2179680, 2276580, 2386415, 2863698, 3035440, 3642528, 3818264, 4553160, 4772830, 5727396, 6070880, 7159245, 7636528, 9068377, 9106320, 9545660, 11454792, 14318490, 15273056, 18136754, 18212640, 19091320, 22909584, 27205131, 28636980, 36273508, 38182640, 45341885, 45819168, 54410262, 57273960, 72547016, 76365280, 90683770, 108820524, 114547920, 136025655, 145094032, 181367540, 217641048, 229095840, 272051310, 290188064, 362735080, 435282096, 544102620, 725470160, 870564192, 1088205240, 1450940320, 2176410480, 4352820960]

約数ペア:

[(1, 4352820960), (2, 2176410480), (3, 1450940320), (4, 1088205240), (5, 870564192), (6, 725470160), (8, 544102620), (10, 435282096), (12, 362735080), (15, 290188064), (16, 272051310), (19, 229095840), (20, 217641048), (24, 181367540), (30, 145094032), (32, 136025655), (38, 114547920), (40, 108820524), (48, 90683770), (57, 76365280), (60, 72547016), (76, 57273960), (80, 54410262), (95, 45819168), (96, 45341885), (114, 38182640), (120, 36273508), (152, 28636980), (160, 27205131), (190, 22909584), (228, 19091320), (239, 18212640), (240, 18136754), (285, 15273056), (304, 14318490), (380, 11454792), (456, 9545660), (478, 9106320), (480, 9068377), (570, 7636528), (608, 7159245), (717, 6070880), (760, 5727396), (912, 4772830), (956, 4553160), (1140, 3818264), (1195, 3642528), (1434, 3035440), (1520, 2863698), (1824, 2386415), (1912, 2276580), (1997, 2179680), (2280, 1909132), (2390, 1821264), (2868, 1517720), (3040, 1431849), (3585, 1214176), (3824, 1138290), (3994, 1089840), (4541, 958560), (4560, 954566), (4780, 910632), (5736, 758860), (5991, 726560), (7170, 607088), (7648, 569145), (7988, 544920), (9082, 479280), (9120, 477283), (9560, 455316), (9985, 435936), (11472, 379430), (11982, 363280), (13623, 319520), (14340, 303544), (15976, 272460), (18164, 239640), (19120, 227658), (19970, 217968), (22705, 191712), (22944, 189715), (23964, 181640), (27246, 159760), (28680, 151772), (29955, 145312), (31952, 136230), (36328, 119820), (37943, 114720), (38240, 113829), (39940, 108984), (45410, 95856), (47928, 90820), (54492, 79880), (57360, 75886), (59910, 72656), (63904, 68115)]