20182211730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1297

約数の個数: 192

約数和(自身を含む): 56490670080

約数和(自身を除く): 36308458350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 171, 183, 190, 191, 285, 305, 342, 366, 382, 549, 570, 573, 610, 855, 915, 955, 1013, 1098, 1146, 1159, 1710, 1719, 1830, 1910, 2026, 2318, 2745, 2865, 3039, 3438, 3477, 3629, 5065, 5490, 5730, 5795, 6078, 6954, 7258, 8595, 9117, 10130, 10431, 10887, 11590, 11651, 15195, 17190, 17385, 18145, 18234, 19247, 20862, 21774, 23302, 30390, 32661, 34770, 34953, 36290, 38494, 45585, 52155, 54435, 57741, 58255, 61793, 65322, 69906, 91170, 96235, 104310, 104859, 108870, 115482, 116510, 123586, 163305, 173223, 174765, 185379, 192470, 193483, 209718, 221369, 288705, 308965, 326610, 346446, 349530, 370758, 386966, 442738, 524295, 556137, 577410, 580449, 617930, 664107, 866115, 926895, 967415, 1048590, 1106845, 1112274, 1160898, 1174067, 1328214, 1732230, 1741347, 1853790, 1934830, 1992321, 2213690, 2348134, 2780685, 2902245, 3320535, 3482694, 3522201, 3676177, 3984642, 5561370, 5804490, 5870335, 6641070, 7044402, 7352354, 8706735, 9961605, 10566603, 11028531, 11740670, 11802463, 17413470, 17611005, 18380885, 19923210, 21133206, 22057062, 23604926, 33085593, 35222010, 35407389, 36761770, 52833015, 55142655, 59012315, 66171186, 70814778, 105666030, 106222167, 110285310, 118024630, 165427965, 177036945, 212444334, 224246797, 330855930, 354073890, 448493594, 531110835, 672740391, 1062221670, 1121233985, 1345480782, 2018221173, 2242467970, 3363701955, 4036442346, 6727403910, 10091105865, 20182211730]

約数ペア:

[(1, 20182211730), (2, 10091105865), (3, 6727403910), (5, 4036442346), (6, 3363701955), (9, 2242467970), (10, 2018221173), (15, 1345480782), (18, 1121233985), (19, 1062221670), (30, 672740391), (38, 531110835), (45, 448493594), (57, 354073890), (61, 330855930), (90, 224246797), (95, 212444334), (114, 177036945), (122, 165427965), (171, 118024630), (183, 110285310), (190, 106222167), (191, 105666030), (285, 70814778), (305, 66171186), (342, 59012315), (366, 55142655), (382, 52833015), (549, 36761770), (570, 35407389), (573, 35222010), (610, 33085593), (855, 23604926), (915, 22057062), (955, 21133206), (1013, 19923210), (1098, 18380885), (1146, 17611005), (1159, 17413470), (1710, 11802463), (1719, 11740670), (1830, 11028531), (1910, 10566603), (2026, 9961605), (2318, 8706735), (2745, 7352354), (2865, 7044402), (3039, 6641070), (3438, 5870335), (3477, 5804490), (3629, 5561370), (5065, 3984642), (5490, 3676177), (5730, 3522201), (5795, 3482694), (6078, 3320535), (6954, 2902245), (7258, 2780685), (8595, 2348134), (9117, 2213690), (10130, 1992321), (10431, 1934830), (10887, 1853790), (11590, 1741347), (11651, 1732230), (15195, 1328214), (17190, 1174067), (17385, 1160898), (18145, 1112274), (18234, 1106845), (19247, 1048590), (20862, 967415), (21774, 926895), (23302, 866115), (30390, 664107), (32661, 617930), (34770, 580449), (34953, 577410), (36290, 556137), (38494, 524295), (45585, 442738), (52155, 386966), (54435, 370758), (57741, 349530), (58255, 346446), (61793, 326610), (65322, 308965), (69906, 288705), (91170, 221369), (96235, 209718), (104310, 193483), (104859, 192470), (108870, 185379), (115482, 174765), (116510, 173223), (123586, 163305)]