211676960820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1\times {\mathrm{2131}}^1$

素因数の和:2870

約数の個数: 192

約数和(自身を含む): 642172317696

約数和(自身を除く): 430495356876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 347, 367, 390, 694, 734, 780, 1041, 1101, 1388, 1468, 1735, 1835, 2082, 2131, 2202, 3470, 3670, 4164, 4262, 4404, 4511, 4771, 5205, 5505, 6393, 6940, 7340, 8524, 9022, 9542, 10410, 10655, 11010, 12786, 13533, 14313, 18044, 19084, 20820, 21310, 22020, 22555, 23855, 25572, 27066, 27703, 28626, 31965, 42620, 45110, 47710, 54132, 55406, 57252, 63930, 67665, 71565, 83109, 90220, 95420, 110812, 127349, 127860, 135330, 138515, 143130, 166218, 254698, 270660, 277030, 286260, 332436, 382047, 415545, 509396, 554060, 636745, 739457, 764094, 782077, 831090, 1273490, 1478914, 1528188, 1564154, 1655537, 1662180, 1910235, 2218371, 2346231, 2546980, 2957828, 3128308, 3311074, 3697285, 3820470, 3910385, 4436742, 4692462, 4966611, 6622148, 7394570, 7640940, 7820770, 8277685, 8873484, 9384924, 9612941, 9933222, 10167001, 11091855, 11731155, 14789140, 15641540, 16555370, 19225882, 19866444, 20334002, 22183710, 23462310, 24833055, 28838823, 30501003, 33110740, 38451764, 40668004, 44367420, 46924620, 48064705, 49666110, 50835005, 57677646, 61002006, 96129410, 99332220, 101670010, 115355292, 122004012, 144194115, 152505015, 192258820, 203340020, 271380719, 288388230, 305010030, 542761438, 576776460, 610020060, 814142157, 1085522876, 1356903595, 1628284314, 2713807190, 3256568628, 3527949347, 4070710785, 5427614380, 7055898694, 8141421570, 10583848041, 14111797388, 16282843140, 17639746735, 21167696082, 35279493470, 42335392164, 52919240205, 70558986940, 105838480410, 211676960820]

約数ペア:

[(1, 211676960820), (2, 105838480410), (3, 70558986940), (4, 52919240205), (5, 42335392164), (6, 35279493470), (10, 21167696082), (12, 17639746735), (13, 16282843140), (15, 14111797388), (20, 10583848041), (26, 8141421570), (30, 7055898694), (39, 5427614380), (52, 4070710785), (60, 3527949347), (65, 3256568628), (78, 2713807190), (130, 1628284314), (156, 1356903595), (195, 1085522876), (260, 814142157), (347, 610020060), (367, 576776460), (390, 542761438), (694, 305010030), (734, 288388230), (780, 271380719), (1041, 203340020), (1101, 192258820), (1388, 152505015), (1468, 144194115), (1735, 122004012), (1835, 115355292), (2082, 101670010), (2131, 99332220), (2202, 96129410), (3470, 61002006), (3670, 57677646), (4164, 50835005), (4262, 49666110), (4404, 48064705), (4511, 46924620), (4771, 44367420), (5205, 40668004), (5505, 38451764), (6393, 33110740), (6940, 30501003), (7340, 28838823), (8524, 24833055), (9022, 23462310), (9542, 22183710), (10410, 20334002), (10655, 19866444), (11010, 19225882), (12786, 16555370), (13533, 15641540), (14313, 14789140), (18044, 11731155), (19084, 11091855), (20820, 10167001), (21310, 9933222), (22020, 9612941), (22555, 9384924), (23855, 8873484), (25572, 8277685), (27066, 7820770), (27703, 7640940), (28626, 7394570), (31965, 6622148), (42620, 4966611), (45110, 4692462), (47710, 4436742), (54132, 3910385), (55406, 3820470), (57252, 3697285), (63930, 3311074), (67665, 3128308), (71565, 2957828), (83109, 2546980), (90220, 2346231), (95420, 2218371), (110812, 1910235), (127349, 1662180), (127860, 1655537), (135330, 1564154), (138515, 1528188), (143130, 1478914), (166218, 1273490), (254698, 831090), (270660, 782077), (277030, 764094), (286260, 739457), (332436, 636745), (382047, 554060), (415545, 509396)]