2015122140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 288

約数和(自身を含む): 6751180800

約数和(自身を除く): 4736058660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 83, 90, 93, 95, 114, 124, 155, 166, 171, 180, 186, 190, 228, 229, 249, 279, 285, 310, 332, 342, 372, 380, 415, 458, 465, 498, 558, 570, 589, 620, 684, 687, 747, 830, 855, 916, 930, 996, 1116, 1140, 1145, 1178, 1245, 1374, 1395, 1494, 1577, 1660, 1710, 1767, 1860, 2061, 2290, 2356, 2490, 2573, 2748, 2790, 2945, 2988, 3154, 3420, 3435, 3534, 3735, 4122, 4351, 4580, 4731, 4980, 5146, 5301, 5580, 5890, 6308, 6870, 7068, 7099, 7470, 7719, 7885, 8244, 8702, 8835, 9462, 10292, 10305, 10602, 11780, 12865, 13053, 13740, 14193, 14198, 14940, 15438, 15770, 17404, 17670, 18924, 19007, 20610, 21204, 21297, 21755, 23157, 23655, 25730, 26106, 26505, 28386, 28396, 30876, 31540, 35340, 35495, 38014, 38595, 39159, 41220, 42594, 43510, 46314, 47310, 48887, 51460, 52212, 53010, 56772, 57021, 63891, 65265, 70965, 70990, 76028, 77190, 78318, 85188, 87020, 92628, 94620, 95035, 97774, 106020, 106485, 114042, 115785, 127782, 130530, 134881, 141930, 141980, 146661, 154380, 156636, 171063, 190070, 195548, 195795, 212970, 228084, 231570, 244435, 255564, 261060, 269762, 283860, 285105, 293322, 319455, 342126, 361133, 380140, 391590, 404643, 425940, 439983, 463140, 488870, 539524, 570210, 586644, 589217, 638910, 674405, 684252, 722266, 733305, 783180, 809286, 855315, 879966, 977740, 1083399, 1140420, 1178434, 1213929, 1277820, 1348810, 1444532, 1466610, 1618572, 1710630, 1759932, 1767651, 1805665, 2023215, 2166798, 2199915, 2356868, 2427858, 2697620, 2933220, 2946085, 3250197, 3421260, 3535302, 3611330, 4046430, 4333596, 4399830, 4855716, 5302953, 5416995, 5892170, 6069645, 6500394, 7070604, 7222660, 8092860, 8799660, 8838255, 10605906, 10833990, 11195123, 11784340, 12139290, 13000788, 16250985, 17676510, 21211812, 21667980, 22390246, 24278580, 26514765, 32501970, 33585369, 35353020, 44780492, 53029530, 55975615, 65003940, 67170738, 100756107, 106059060, 111951230, 134341476, 167926845, 201512214, 223902460, 335853690, 403024428, 503780535, 671707380, 1007561070, 2015122140]

約数ペア:

[(1, 2015122140), (2, 1007561070), (3, 671707380), (4, 503780535), (5, 403024428), (6, 335853690), (9, 223902460), (10, 201512214), (12, 167926845), (15, 134341476), (18, 111951230), (19, 106059060), (20, 100756107), (30, 67170738), (31, 65003940), (36, 55975615), (38, 53029530), (45, 44780492), (57, 35353020), (60, 33585369), (62, 32501970), (76, 26514765), (83, 24278580), (90, 22390246), (93, 21667980), (95, 21211812), (114, 17676510), (124, 16250985), (155, 13000788), (166, 12139290), (171, 11784340), (180, 11195123), (186, 10833990), (190, 10605906), (228, 8838255), (229, 8799660), (249, 8092860), (279, 7222660), (285, 7070604), (310, 6500394), (332, 6069645), (342, 5892170), (372, 5416995), (380, 5302953), (415, 4855716), (458, 4399830), (465, 4333596), (498, 4046430), (558, 3611330), (570, 3535302), (589, 3421260), (620, 3250197), (684, 2946085), (687, 2933220), (747, 2697620), (830, 2427858), (855, 2356868), (916, 2199915), (930, 2166798), (996, 2023215), (1116, 1805665), (1140, 1767651), (1145, 1759932), (1178, 1710630), (1245, 1618572), (1374, 1466610), (1395, 1444532), (1494, 1348810), (1577, 1277820), (1660, 1213929), (1710, 1178434), (1767, 1140420), (1860, 1083399), (2061, 977740), (2290, 879966), (2356, 855315), (2490, 809286), (2573, 783180), (2748, 733305), (2790, 722266), (2945, 684252), (2988, 674405), (3154, 638910), (3420, 589217), (3435, 586644), (3534, 570210), (3735, 539524), (4122, 488870), (4351, 463140), (4580, 439983), (4731, 425940), (4980, 404643), (5146, 391590), (5301, 380140), (5580, 361133), (5890, 342126), (6308, 319455), (6870, 293322), (7068, 285105), (7099, 283860), (7470, 269762), (7719, 261060), (7885, 255564), (8244, 244435), (8702, 231570), (8835, 228084), (9462, 212970), (10292, 195795), (10305, 195548), (10602, 190070), (11780, 171063), (12865, 156636), (13053, 154380), (13740, 146661), (14193, 141980), (14198, 141930), (14940, 134881), (15438, 130530), (15770, 127782), (17404, 115785), (17670, 114042), (18924, 106485), (19007, 106020), (20610, 97774), (21204, 95035), (21297, 94620), (21755, 92628), (23157, 87020), (23655, 85188), (25730, 78318), (26106, 77190), (26505, 76028), (28386, 70990), (28396, 70965), (30876, 65265), (31540, 63891), (35340, 57021), (35495, 56772), (38014, 53010), (38595, 52212), (39159, 51460), (41220, 48887), (42594, 47310), (43510, 46314)]