18744929028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:424

約数の個数: 432

約数和(自身を含む): 62114532480

約数和(自身を除く): 43369603452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 49, 51, 57, 63, 68, 76, 84, 98, 102, 114, 119, 126, 133, 147, 153, 167, 171, 196, 197, 204, 228, 238, 252, 266, 294, 306, 323, 334, 342, 357, 394, 399, 441, 476, 501, 532, 588, 591, 612, 646, 668, 684, 714, 788, 798, 833, 882, 931, 969, 1002, 1071, 1169, 1182, 1197, 1292, 1379, 1428, 1503, 1596, 1666, 1764, 1773, 1862, 1938, 2004, 2142, 2261, 2338, 2364, 2394, 2499, 2758, 2793, 2839, 2907, 3006, 3173, 3332, 3349, 3507, 3546, 3724, 3743, 3876, 4137, 4284, 4522, 4676, 4788, 4998, 5516, 5586, 5678, 5814, 6012, 6346, 6698, 6783, 7014, 7092, 7486, 7497, 8183, 8274, 8379, 8517, 9044, 9519, 9653, 9996, 10047, 10521, 11172, 11229, 11356, 11628, 12411, 12692, 13396, 13566, 14028, 14972, 14994, 15827, 16366, 16548, 16758, 17034, 19038, 19306, 19873, 20094, 20349, 21042, 22211, 22458, 23443, 24549, 24822, 25551, 26201, 27132, 28557, 28959, 29988, 30141, 31654, 32732, 32899, 33516, 33687, 34068, 38076, 38612, 39746, 40188, 40698, 42084, 44422, 44916, 46886, 47481, 49098, 49644, 51102, 52402, 53941, 57114, 57918, 59619, 60282, 63308, 63631, 65798, 66633, 67374, 70329, 73647, 78603, 79492, 81396, 86877, 88844, 93772, 94962, 98196, 98697, 102204, 104804, 107882, 114228, 115836, 119238, 120564, 127262, 131596, 133266, 134748, 139111, 140658, 142443, 147294, 155477, 157206, 161823, 164101, 173754, 178857, 183407, 189924, 190893, 197394, 199899, 210987, 215764, 230293, 235809, 238476, 254524, 266532, 278222, 281316, 284886, 294588, 296091, 310954, 314412, 323646, 328202, 347508, 357714, 366814, 377587, 381786, 394788, 399798, 417333, 421974, 445417, 460586, 466431, 471618, 485469, 492303, 550221, 556444, 559283, 569772, 572679, 592182, 621908, 625081, 647292, 656404, 690879, 715428, 733628, 755174, 763572, 799596, 834666, 843948, 890834, 921172, 932862, 943236, 970938, 984606, 1100442, 1118566, 1132761, 1145358, 1184364, 1250162, 1251999, 1336251, 1381758, 1399293, 1476909, 1510348, 1612051, 1650663, 1669332, 1677849, 1781668, 1865724, 1875243, 1941876, 1969212, 2072637, 2200884, 2237132, 2265522, 2290716, 2500324, 2503998, 2643109, 2672502, 2763516, 2798586, 2953818, 3117919, 3224102, 3301326, 3355698, 3398283, 3750486, 3914981, 4008753, 4145274, 4375567, 4531044, 4836153, 5007996, 5033547, 5286218, 5345004, 5597172, 5625729, 5907636, 6235838, 6448204, 6602652, 6711396, 6796566, 7500972, 7829962, 7929327, 8017506, 8290548, 8751134, 9353757, 9672306, 10067094, 10572436, 10626377, 11251458, 11744943, 12471676, 13126701, 13593132, 14508459, 15659924, 15858654, 16035012, 17502268, 18707514, 19344612, 20134188, 21252754, 22502916, 23489886, 23787981, 26253402, 27404867, 28061271, 29016918, 30628969, 31717308, 31879131, 35234829, 37415028, 39380103, 42505508, 46979772, 47575962, 52506804, 54809734, 56122542, 58033836, 61257938, 63758262, 70469658, 74384639, 78760206, 82214601, 91886907, 95151924, 95637393, 109619468, 112245084, 122515876, 127516524, 140939316, 148769278, 157520412, 164429202, 183773814, 191274786, 223153917, 246643803, 275660721, 297538556, 328858404, 367547628, 382549572, 446307834, 493287606, 520692473, 551321442, 669461751, 892615668, 986575212, 1041384946, 1102642884, 1338923502, 1562077419, 2082769892, 2677847004, 3124154838, 4686232257, 6248309676, 9372464514, 18744929028]

約数ペア:

[(1, 18744929028), (2, 9372464514), (3, 6248309676), (4, 4686232257), (6, 3124154838), (7, 2677847004), (9, 2082769892), (12, 1562077419), (14, 1338923502), (17, 1102642884), (18, 1041384946), (19, 986575212), (21, 892615668), (28, 669461751), (34, 551321442), (36, 520692473), (38, 493287606), (42, 446307834), (49, 382549572), (51, 367547628), (57, 328858404), (63, 297538556), (68, 275660721), (76, 246643803), (84, 223153917), (98, 191274786), (102, 183773814), (114, 164429202), (119, 157520412), (126, 148769278), (133, 140939316), (147, 127516524), (153, 122515876), (167, 112245084), (171, 109619468), (196, 95637393), (197, 95151924), (204, 91886907), (228, 82214601), (238, 78760206), (252, 74384639), (266, 70469658), (294, 63758262), (306, 61257938), (323, 58033836), (334, 56122542), (342, 54809734), (357, 52506804), (394, 47575962), (399, 46979772), (441, 42505508), (476, 39380103), (501, 37415028), (532, 35234829), (588, 31879131), (591, 31717308), (612, 30628969), (646, 29016918), (668, 28061271), (684, 27404867), (714, 26253402), (788, 23787981), (798, 23489886), (833, 22502916), (882, 21252754), (931, 20134188), (969, 19344612), (1002, 18707514), (1071, 17502268), (1169, 16035012), (1182, 15858654), (1197, 15659924), (1292, 14508459), (1379, 13593132), (1428, 13126701), (1503, 12471676), (1596, 11744943), (1666, 11251458), (1764, 10626377), (1773, 10572436), (1862, 10067094), (1938, 9672306), (2004, 9353757), (2142, 8751134), (2261, 8290548), (2338, 8017506), (2364, 7929327), (2394, 7829962), (2499, 7500972), (2758, 6796566), (2793, 6711396), (2839, 6602652), (2907, 6448204), (3006, 6235838), (3173, 5907636), (3332, 5625729), (3349, 5597172), (3507, 5345004), (3546, 5286218), (3724, 5033547), (3743, 5007996), (3876, 4836153), (4137, 4531044), (4284, 4375567), (4522, 4145274), (4676, 4008753), (4788, 3914981), (4998, 3750486), (5516, 3398283), (5586, 3355698), (5678, 3301326), (5814, 3224102), (6012, 3117919), (6346, 2953818), (6698, 2798586), (6783, 2763516), (7014, 2672502), (7092, 2643109), (7486, 2503998), (7497, 2500324), (8183, 2290716), (8274, 2265522), (8379, 2237132), (8517, 2200884), (9044, 2072637), (9519, 1969212), (9653, 1941876), (9996, 1875243), (10047, 1865724), (10521, 1781668), (11172, 1677849), (11229, 1669332), (11356, 1650663), (11628, 1612051), (12411, 1510348), (12692, 1476909), (13396, 1399293), (13566, 1381758), (14028, 1336251), (14972, 1251999), (14994, 1250162), (15827, 1184364), (16366, 1145358), (16548, 1132761), (16758, 1118566), (17034, 1100442), (19038, 984606), (19306, 970938), (19873, 943236), (20094, 932862), (20349, 921172), (21042, 890834), (22211, 843948), (22458, 834666), (23443, 799596), (24549, 763572), (24822, 755174), (25551, 733628), (26201, 715428), (27132, 690879), (28557, 656404), (28959, 647292), (29988, 625081), (30141, 621908), (31654, 592182), (32732, 572679), (32899, 569772), (33516, 559283), (33687, 556444), (34068, 550221), (38076, 492303), (38612, 485469), (39746, 471618), (40188, 466431), (40698, 460586), (42084, 445417), (44422, 421974), (44916, 417333), (46886, 399798), (47481, 394788), (49098, 381786), (49644, 377587), (51102, 366814), (52402, 357714), (53941, 347508), (57114, 328202), (57918, 323646), (59619, 314412), (60282, 310954), (63308, 296091), (63631, 294588), (65798, 284886), (66633, 281316), (67374, 278222), (70329, 266532), (73647, 254524), (78603, 238476), (79492, 235809), (81396, 230293), (86877, 215764), (88844, 210987), (93772, 199899), (94962, 197394), (98196, 190893), (98697, 189924), (102204, 183407), (104804, 178857), (107882, 173754), (114228, 164101), (115836, 161823), (119238, 157206), (120564, 155477), (127262, 147294), (131596, 142443), (133266, 140658), (134748, 139111)]