2004178117620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1212053}}^1$

素因数の和:1212230

約数の個数: 192

約数和(自身を含む): 6672386359296

約数和(自身を除く): 4668208241676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 127, 140, 155, 186, 210, 217, 254, 310, 372, 381, 420, 434, 465, 508, 620, 635, 651, 762, 868, 889, 930, 1085, 1270, 1302, 1524, 1778, 1860, 1905, 2170, 2540, 2604, 2667, 3255, 3556, 3810, 3937, 4340, 4445, 5334, 6510, 7620, 7874, 8890, 10668, 11811, 13020, 13335, 15748, 17780, 19685, 23622, 26670, 27559, 39370, 47244, 53340, 55118, 59055, 78740, 82677, 110236, 118110, 137795, 165354, 236220, 275590, 330708, 413385, 551180, 826770, 1212053, 1653540, 2424106, 3636159, 4848212, 6060265, 7272318, 8484371, 12120530, 14544636, 16968742, 18180795, 24241060, 25453113, 33937484, 36361590, 37573643, 42421855, 50906226, 72723180, 75147286, 84843710, 101812452, 112720929, 127265565, 150294572, 153930731, 169687420, 187868215, 225441858, 254531130, 263015501, 307861462, 375736430, 450883716, 461792193, 509062260, 526031002, 563604645, 615722924, 751472860, 769653655, 789046503, 923584386, 1052062004, 1077515117, 1127209290, 1315077505, 1539307310, 1578093006, 1847168772, 2155030234, 2254418580, 2308960965, 2630155010, 3078614620, 3156186012, 3232545351, 3945232515, 4310060468, 4617921930, 4771852661, 5260310020, 5387575585, 6465090702, 7890465030, 9235843860, 9543705322, 10775151170, 12930181404, 14315557983, 15780930060, 16162726755, 19087410644, 21550302340, 23859263305, 28631115966, 32325453510, 33402968627, 47718526610, 57262231932, 64650907020, 66805937254, 71577789915, 95437053220, 100208905881, 133611874508, 143155579830, 167014843135, 200417811762, 286311159660, 334029686270, 400835623524, 501044529405, 668059372540, 1002089058810, 2004178117620]

約数ペア:

[(1, 2004178117620), (2, 1002089058810), (3, 668059372540), (4, 501044529405), (5, 400835623524), (6, 334029686270), (7, 286311159660), (10, 200417811762), (12, 167014843135), (14, 143155579830), (15, 133611874508), (20, 100208905881), (21, 95437053220), (28, 71577789915), (30, 66805937254), (31, 64650907020), (35, 57262231932), (42, 47718526610), (60, 33402968627), (62, 32325453510), (70, 28631115966), (84, 23859263305), (93, 21550302340), (105, 19087410644), (124, 16162726755), (127, 15780930060), (140, 14315557983), (155, 12930181404), (186, 10775151170), (210, 9543705322), (217, 9235843860), (254, 7890465030), (310, 6465090702), (372, 5387575585), (381, 5260310020), (420, 4771852661), (434, 4617921930), (465, 4310060468), (508, 3945232515), (620, 3232545351), (635, 3156186012), (651, 3078614620), (762, 2630155010), (868, 2308960965), (889, 2254418580), (930, 2155030234), (1085, 1847168772), (1270, 1578093006), (1302, 1539307310), (1524, 1315077505), (1778, 1127209290), (1860, 1077515117), (1905, 1052062004), (2170, 923584386), (2540, 789046503), (2604, 769653655), (2667, 751472860), (3255, 615722924), (3556, 563604645), (3810, 526031002), (3937, 509062260), (4340, 461792193), (4445, 450883716), (5334, 375736430), (6510, 307861462), (7620, 263015501), (7874, 254531130), (8890, 225441858), (10668, 187868215), (11811, 169687420), (13020, 153930731), (13335, 150294572), (15748, 127265565), (17780, 112720929), (19685, 101812452), (23622, 84843710), (26670, 75147286), (27559, 72723180), (39370, 50906226), (47244, 42421855), (53340, 37573643), (55118, 36361590), (59055, 33937484), (78740, 25453113), (82677, 24241060), (110236, 18180795), (118110, 16968742), (137795, 14544636), (165354, 12120530), (236220, 8484371), (275590, 7272318), (330708, 6060265), (413385, 4848212), (551180, 3636159), (826770, 2424106), (1212053, 1653540)]