19229908080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{5683}}^1$

素因数の和:6335

約数の個数: 160

約数和(自身を含む): 62317011456

約数和(自身を除く): 43087103376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 613, 690, 920, 1104, 1226, 1380, 1839, 1840, 2452, 2760, 3065, 3678, 4904, 5520, 5683, 6130, 7356, 9195, 9808, 11366, 12260, 14099, 14712, 17049, 18390, 22732, 24520, 28198, 28415, 29424, 34098, 36780, 42297, 45464, 49040, 56396, 56830, 68196, 70495, 73560, 84594, 85245, 90928, 112792, 113660, 130709, 136392, 140990, 147120, 169188, 170490, 211485, 225584, 227320, 261418, 272784, 281980, 338376, 340980, 392127, 422970, 454640, 522836, 563960, 653545, 676752, 681960, 784254, 845940, 1045672, 1127920, 1307090, 1363920, 1568508, 1691880, 1960635, 2091344, 2614180, 3137016, 3383760, 3483679, 3921270, 5228360, 6274032, 6967358, 7842540, 10451037, 10456720, 13934716, 15685080, 17418395, 20902074, 27869432, 31370160, 34836790, 41804148, 52255185, 55738864, 69673580, 80124617, 83608296, 104510370, 139347160, 160249234, 167216592, 209020740, 240373851, 278694320, 320498468, 400623085, 418041480, 480747702, 640996936, 801246170, 836082960, 961495404, 1201869255, 1281993872, 1602492340, 1922990808, 2403738510, 3204984680, 3845981616, 4807477020, 6409969360, 9614954040, 19229908080]

約数ペア:

[(1, 19229908080), (2, 9614954040), (3, 6409969360), (4, 4807477020), (5, 3845981616), (6, 3204984680), (8, 2403738510), (10, 1922990808), (12, 1602492340), (15, 1281993872), (16, 1201869255), (20, 961495404), (23, 836082960), (24, 801246170), (30, 640996936), (40, 480747702), (46, 418041480), (48, 400623085), (60, 320498468), (69, 278694320), (80, 240373851), (92, 209020740), (115, 167216592), (120, 160249234), (138, 139347160), (184, 104510370), (230, 83608296), (240, 80124617), (276, 69673580), (345, 55738864), (368, 52255185), (460, 41804148), (552, 34836790), (613, 31370160), (690, 27869432), (920, 20902074), (1104, 17418395), (1226, 15685080), (1380, 13934716), (1839, 10456720), (1840, 10451037), (2452, 7842540), (2760, 6967358), (3065, 6274032), (3678, 5228360), (4904, 3921270), (5520, 3483679), (5683, 3383760), (6130, 3137016), (7356, 2614180), (9195, 2091344), (9808, 1960635), (11366, 1691880), (12260, 1568508), (14099, 1363920), (14712, 1307090), (17049, 1127920), (18390, 1045672), (22732, 845940), (24520, 784254), (28198, 681960), (28415, 676752), (29424, 653545), (34098, 563960), (36780, 522836), (42297, 454640), (45464, 422970), (49040, 392127), (56396, 340980), (56830, 338376), (68196, 281980), (70495, 272784), (73560, 261418), (84594, 227320), (85245, 225584), (90928, 211485), (112792, 170490), (113660, 169188), (130709, 147120), (136392, 140990)]