2001124080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7699}}^1$

素因数の和:7756

約数の個数: 180

約数和(自身を含む): 7093686600

約数和(自身を除く): 5092562520

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, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 7699, 8664, 10830, 12996, 13680, 14440, 15398, 16245, 17328, 21660, 23097, 25992, 28880, 30796, 32490, 38495, 43320, 46194, 51984, 61592, 64980, 69291, 76990, 86640, 92388, 115485, 123184, 129960, 138582, 146281, 153980, 184776, 230970, 259920, 277164, 292562, 307960, 346455, 369552, 438843, 461940, 554328, 585124, 615920, 692910, 731405, 877686, 923880, 1108656, 1170248, 1316529, 1385820, 1462810, 1755372, 1847760, 2194215, 2340496, 2633058, 2771640, 2779339, 2925620, 3510744, 4388430, 5266116, 5543280, 5558678, 5851240, 6582645, 7021488, 8338017, 8776860, 10532232, 11117356, 11702480, 13165290, 13896695, 16676034, 17553720, 21064464, 22234712, 25014051, 26330580, 27793390, 33352068, 35107440, 41690085, 44469424, 50028102, 52661160, 55586780, 66704136, 83380170, 100056204, 105322320, 111173560, 125070255, 133408272, 166760340, 200112408, 222347120, 250140510, 333520680, 400224816, 500281020, 667041360, 1000562040, 2001124080]

約数ペア:

[(1, 2001124080), (2, 1000562040), (3, 667041360), (4, 500281020), (5, 400224816), (6, 333520680), (8, 250140510), (9, 222347120), (10, 200112408), (12, 166760340), (15, 133408272), (16, 125070255), (18, 111173560), (19, 105322320), (20, 100056204), (24, 83380170), (30, 66704136), (36, 55586780), (38, 52661160), (40, 50028102), (45, 44469424), (48, 41690085), (57, 35107440), (60, 33352068), (72, 27793390), (76, 26330580), (80, 25014051), (90, 22234712), (95, 21064464), (114, 17553720), (120, 16676034), (144, 13896695), (152, 13165290), (171, 11702480), (180, 11117356), (190, 10532232), (228, 8776860), (240, 8338017), (285, 7021488), (304, 6582645), (342, 5851240), (360, 5558678), (361, 5543280), (380, 5266116), (456, 4388430), (570, 3510744), (684, 2925620), (720, 2779339), (722, 2771640), (760, 2633058), (855, 2340496), (912, 2194215), (1083, 1847760), (1140, 1755372), (1368, 1462810), (1444, 1385820), (1520, 1316529), (1710, 1170248), (1805, 1108656), (2166, 923880), (2280, 877686), (2736, 731405), (2888, 692910), (3249, 615920), (3420, 585124), (3610, 554328), (4332, 461940), (4560, 438843), (5415, 369552), (5776, 346455), (6498, 307960), (6840, 292562), (7220, 277164), (7699, 259920), (8664, 230970), (10830, 184776), (12996, 153980), (13680, 146281), (14440, 138582), (15398, 129960), (16245, 123184), (17328, 115485), (21660, 92388), (23097, 86640), (25992, 76990), (28880, 69291), (30796, 64980), (32490, 61592), (38495, 51984), (43320, 46194)]