1858888980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 384

約数和(自身を含む): 6739891200

約数和(自身を除く): 4881002220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 29, 30, 36, 39, 45, 46, 52, 54, 58, 60, 65, 69, 78, 87, 90, 92, 108, 115, 116, 117, 130, 135, 138, 145, 156, 174, 180, 195, 207, 230, 234, 260, 261, 270, 276, 290, 299, 345, 348, 351, 377, 390, 397, 414, 435, 460, 468, 522, 540, 580, 585, 598, 621, 667, 690, 702, 754, 780, 783, 794, 828, 870, 897, 1035, 1044, 1131, 1170, 1191, 1196, 1242, 1305, 1334, 1380, 1404, 1495, 1508, 1566, 1588, 1740, 1755, 1794, 1885, 1985, 2001, 2070, 2262, 2340, 2382, 2484, 2610, 2668, 2691, 2990, 3105, 3132, 3335, 3393, 3510, 3573, 3588, 3770, 3915, 3970, 4002, 4140, 4485, 4524, 4764, 5161, 5220, 5382, 5655, 5955, 5980, 6003, 6210, 6670, 6786, 7020, 7146, 7540, 7830, 7940, 8004, 8073, 8671, 8970, 9131, 10005, 10179, 10322, 10719, 10764, 11310, 11513, 11910, 12006, 12420, 13340, 13455, 13572, 14292, 15483, 15660, 16146, 16965, 17342, 17865, 17940, 18009, 18262, 20010, 20358, 20644, 21438, 22620, 23026, 23820, 24012, 25805, 26013, 26910, 27393, 30015, 30966, 32292, 33930, 34539, 34684, 35730, 36018, 36524, 40020, 40365, 40716, 42876, 43355, 45655, 46052, 46449, 50895, 51610, 52026, 53595, 53820, 54786, 57565, 60030, 61932, 67860, 69078, 71460, 72036, 77415, 78039, 80730, 82179, 86710, 90045, 91310, 92898, 101790, 103220, 103617, 104052, 107190, 109572, 115130, 118703, 120060, 130065, 136965, 138156, 139347, 149669, 154830, 156078, 161460, 164358, 172695, 173420, 180090, 182620, 185796, 203580, 207234, 214380, 230260, 232245, 234117, 237406, 246537, 260130, 264799, 273930, 278694, 299338, 309660, 310851, 312156, 328716, 345390, 356109, 360180, 390195, 410895, 414468, 449007, 464490, 468234, 474812, 493074, 518085, 520260, 529598, 547860, 557388, 593515, 598676, 621702, 690780, 696735, 712218, 748345, 780390, 794397, 821790, 898014, 928980, 936468, 986148, 1036170, 1059196, 1068327, 1170585, 1187030, 1232685, 1243404, 1323995, 1347021, 1393470, 1424436, 1496690, 1554255, 1560780, 1588794, 1643580, 1780545, 1796028, 2072340, 2136654, 2245035, 2341170, 2374060, 2383191, 2465370, 2647990, 2694042, 2786940, 2993380, 3108510, 3177588, 3204981, 3442387, 3561090, 3971985, 4041063, 4273308, 4490070, 4682340, 4766382, 4930740, 5295980, 5341635, 5388084, 6217020, 6409962, 6735105, 6884774, 7122180, 7149573, 7943970, 8082126, 8980140, 9532764, 10327161, 10683270, 11915955, 12819924, 13470210, 13769548, 14299146, 15887940, 16024905, 16164252, 17211935, 20205315, 20654322, 21366540, 23831910, 26940420, 28598292, 30981483, 32049810, 34423870, 35747865, 40410630, 41308644, 47663820, 51635805, 61962966, 64099620, 68847740, 71495730, 80821260, 92944449, 103271610, 123925932, 142991460, 154907415, 185888898, 206543220, 309814830, 371777796, 464722245, 619629660, 929444490, 1858888980]

約数ペア:

[(1, 1858888980), (2, 929444490), (3, 619629660), (4, 464722245), (5, 371777796), (6, 309814830), (9, 206543220), (10, 185888898), (12, 154907415), (13, 142991460), (15, 123925932), (18, 103271610), (20, 92944449), (23, 80821260), (26, 71495730), (27, 68847740), (29, 64099620), (30, 61962966), (36, 51635805), (39, 47663820), (45, 41308644), (46, 40410630), (52, 35747865), (54, 34423870), (58, 32049810), (60, 30981483), (65, 28598292), (69, 26940420), (78, 23831910), (87, 21366540), (90, 20654322), (92, 20205315), (108, 17211935), (115, 16164252), (116, 16024905), (117, 15887940), (130, 14299146), (135, 13769548), (138, 13470210), (145, 12819924), (156, 11915955), (174, 10683270), (180, 10327161), (195, 9532764), (207, 8980140), (230, 8082126), (234, 7943970), (260, 7149573), (261, 7122180), (270, 6884774), (276, 6735105), (290, 6409962), (299, 6217020), (345, 5388084), (348, 5341635), (351, 5295980), (377, 4930740), (390, 4766382), (397, 4682340), (414, 4490070), (435, 4273308), (460, 4041063), (468, 3971985), (522, 3561090), (540, 3442387), (580, 3204981), (585, 3177588), (598, 3108510), (621, 2993380), (667, 2786940), (690, 2694042), (702, 2647990), (754, 2465370), (780, 2383191), (783, 2374060), (794, 2341170), (828, 2245035), (870, 2136654), (897, 2072340), (1035, 1796028), (1044, 1780545), (1131, 1643580), (1170, 1588794), (1191, 1560780), (1196, 1554255), (1242, 1496690), (1305, 1424436), (1334, 1393470), (1380, 1347021), (1404, 1323995), (1495, 1243404), (1508, 1232685), (1566, 1187030), (1588, 1170585), (1740, 1068327), (1755, 1059196), (1794, 1036170), (1885, 986148), (1985, 936468), (2001, 928980), (2070, 898014), (2262, 821790), (2340, 794397), (2382, 780390), (2484, 748345), (2610, 712218), (2668, 696735), (2691, 690780), (2990, 621702), (3105, 598676), (3132, 593515), (3335, 557388), (3393, 547860), (3510, 529598), (3573, 520260), (3588, 518085), (3770, 493074), (3915, 474812), (3970, 468234), (4002, 464490), (4140, 449007), (4485, 414468), (4524, 410895), (4764, 390195), (5161, 360180), (5220, 356109), (5382, 345390), (5655, 328716), (5955, 312156), (5980, 310851), (6003, 309660), (6210, 299338), (6670, 278694), (6786, 273930), (7020, 264799), (7146, 260130), (7540, 246537), (7830, 237406), (7940, 234117), (8004, 232245), (8073, 230260), (8671, 214380), (8970, 207234), (9131, 203580), (10005, 185796), (10179, 182620), (10322, 180090), (10719, 173420), (10764, 172695), (11310, 164358), (11513, 161460), (11910, 156078), (12006, 154830), (12420, 149669), (13340, 139347), (13455, 138156), (13572, 136965), (14292, 130065), (15483, 120060), (15660, 118703), (16146, 115130), (16965, 109572), (17342, 107190), (17865, 104052), (17940, 103617), (18009, 103220), (18262, 101790), (20010, 92898), (20358, 91310), (20644, 90045), (21438, 86710), (22620, 82179), (23026, 80730), (23820, 78039), (24012, 77415), (25805, 72036), (26013, 71460), (26910, 69078), (27393, 67860), (30015, 61932), (30966, 60030), (32292, 57565), (33930, 54786), (34539, 53820), (34684, 53595), (35730, 52026), (36018, 51610), (36524, 50895), (40020, 46449), (40365, 46052), (40716, 45655), (42876, 43355)]