1219712753520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1001801}}^1$

素因数の和:1001928

約数の個数: 240

約数和(自身を含む): 4360243024800

約数和(自身を除く): 3140530271280

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, 89, 90, 95, 114, 120, 144, 152, 171, 178, 180, 190, 228, 240, 267, 285, 304, 342, 356, 360, 380, 445, 456, 534, 570, 684, 712, 720, 760, 801, 855, 890, 912, 1068, 1140, 1335, 1368, 1424, 1520, 1602, 1691, 1710, 1780, 2136, 2280, 2670, 2736, 3204, 3382, 3420, 3560, 4005, 4272, 4560, 5073, 5340, 6408, 6764, 6840, 7120, 8010, 8455, 10146, 10680, 12816, 13528, 13680, 15219, 16020, 16910, 20292, 21360, 25365, 27056, 30438, 32040, 33820, 40584, 50730, 60876, 64080, 67640, 76095, 81168, 101460, 121752, 135280, 152190, 202920, 243504, 304380, 405840, 608760, 1001801, 1217520, 2003602, 3005403, 4007204, 5009005, 6010806, 8014408, 9016209, 10018010, 12021612, 15027015, 16028816, 18032418, 19034219, 20036020, 24043224, 30054030, 36064836, 38068438, 40072040, 45081045, 48086448, 57102657, 60108060, 72129672, 76136876, 80144080, 89160289, 90162090, 95171095, 114205314, 120216120, 144259344, 152273752, 171307971, 178320578, 180324180, 190342190, 228410628, 240432240, 267480867, 285513285, 304547504, 342615942, 356641156, 360648360, 380684380, 445801445, 456821256, 534961734, 571026570, 685231884, 713282312, 721296720, 761368760, 802442601, 856539855, 891602890, 913642512, 1069923468, 1142053140, 1337404335, 1370463768, 1426564624, 1522737520, 1604885202, 1694045491, 1713079710, 1783205780, 2139846936, 2284106280, 2674808670, 2740927536, 3209770404, 3388090982, 3426159420, 3566411560, 4012213005, 4279693872, 4568212560, 5082136473, 5349617340, 6419540808, 6776181964, 6852318840, 7132823120, 8024426010, 8470227455, 10164272946, 10699234680, 12839081616, 13552363928, 13704637680, 15246409419, 16048852020, 16940454910, 20328545892, 21398469360, 25410682365, 27104727856, 30492818838, 32097704040, 33880909820, 40657091784, 50821364730, 60985637676, 64195408080, 67761819640, 76232047095, 81314183568, 101642729460, 121971275352, 135523639280, 152464094190, 203285458920, 243942550704, 304928188380, 406570917840, 609856376760, 1219712753520]

約数ペア:

[(1, 1219712753520), (2, 609856376760), (3, 406570917840), (4, 304928188380), (5, 243942550704), (6, 203285458920), (8, 152464094190), (9, 135523639280), (10, 121971275352), (12, 101642729460), (15, 81314183568), (16, 76232047095), (18, 67761819640), (19, 64195408080), (20, 60985637676), (24, 50821364730), (30, 40657091784), (36, 33880909820), (38, 32097704040), (40, 30492818838), (45, 27104727856), (48, 25410682365), (57, 21398469360), (60, 20328545892), (72, 16940454910), (76, 16048852020), (80, 15246409419), (89, 13704637680), (90, 13552363928), (95, 12839081616), (114, 10699234680), (120, 10164272946), (144, 8470227455), (152, 8024426010), (171, 7132823120), (178, 6852318840), (180, 6776181964), (190, 6419540808), (228, 5349617340), (240, 5082136473), (267, 4568212560), (285, 4279693872), (304, 4012213005), (342, 3566411560), (356, 3426159420), (360, 3388090982), (380, 3209770404), (445, 2740927536), (456, 2674808670), (534, 2284106280), (570, 2139846936), (684, 1783205780), (712, 1713079710), (720, 1694045491), (760, 1604885202), (801, 1522737520), (855, 1426564624), (890, 1370463768), (912, 1337404335), (1068, 1142053140), (1140, 1069923468), (1335, 913642512), (1368, 891602890), (1424, 856539855), (1520, 802442601), (1602, 761368760), (1691, 721296720), (1710, 713282312), (1780, 685231884), (2136, 571026570), (2280, 534961734), (2670, 456821256), (2736, 445801445), (3204, 380684380), (3382, 360648360), (3420, 356641156), (3560, 342615942), (4005, 304547504), (4272, 285513285), (4560, 267480867), (5073, 240432240), (5340, 228410628), (6408, 190342190), (6764, 180324180), (6840, 178320578), (7120, 171307971), (8010, 152273752), (8455, 144259344), (10146, 120216120), (10680, 114205314), (12816, 95171095), (13528, 90162090), (13680, 89160289), (15219, 80144080), (16020, 76136876), (16910, 72129672), (20292, 60108060), (21360, 57102657), (25365, 48086448), (27056, 45081045), (30438, 40072040), (32040, 38068438), (33820, 36064836), (40584, 30054030), (50730, 24043224), (60876, 20036020), (64080, 19034219), (67640, 18032418), (76095, 16028816), (81168, 15027015), (101460, 12021612), (121752, 10018010), (135280, 9016209), (152190, 8014408), (202920, 6010806), (243504, 5009005), (304380, 4007204), (405840, 3005403), (608760, 2003602), (1001801, 1217520)]