2128594320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{155599}}^1$

素因数の和:155637

約数の個数: 120

約数和(自身を含む): 7524816000

約数和(自身を除く): 5396221680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 155599, 311198, 466797, 622396, 777995, 933594, 1244792, 1400391, 1555990, 1867188, 2333985, 2489584, 2800782, 2956381, 3111980, 3734376, 4667970, 5601564, 5912762, 6223960, 7001955, 7468752, 8869143, 9335940, 11203128, 11825524, 12447920, 14003910, 14781905, 17738286, 18671880, 22406256, 23651048, 26607429, 28007820, 29563810, 35476572, 37343760, 44345715, 47302096, 53214858, 56015640, 59127620, 70953144, 88691430, 106429716, 112031280, 118255240, 133037145, 141906288, 177382860, 212859432, 236510480, 266074290, 354765720, 425718864, 532148580, 709531440, 1064297160, 2128594320]

約数ペア:

[(1, 2128594320), (2, 1064297160), (3, 709531440), (4, 532148580), (5, 425718864), (6, 354765720), (8, 266074290), (9, 236510480), (10, 212859432), (12, 177382860), (15, 141906288), (16, 133037145), (18, 118255240), (19, 112031280), (20, 106429716), (24, 88691430), (30, 70953144), (36, 59127620), (38, 56015640), (40, 53214858), (45, 47302096), (48, 44345715), (57, 37343760), (60, 35476572), (72, 29563810), (76, 28007820), (80, 26607429), (90, 23651048), (95, 22406256), (114, 18671880), (120, 17738286), (144, 14781905), (152, 14003910), (171, 12447920), (180, 11825524), (190, 11203128), (228, 9335940), (240, 8869143), (285, 7468752), (304, 7001955), (342, 6223960), (360, 5912762), (380, 5601564), (456, 4667970), (570, 3734376), (684, 3111980), (720, 2956381), (760, 2800782), (855, 2489584), (912, 2333985), (1140, 1867188), (1368, 1555990), (1520, 1400391), (1710, 1244792), (2280, 933594), (2736, 777995), (3420, 622396), (4560, 466797), (6840, 311198), (13680, 155599)]