31856092020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 384

約数和(自身を含む): 105489216000

約数和(自身を除く): 73633123980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 60, 67, 74, 90, 106, 108, 111, 134, 135, 148, 159, 180, 185, 201, 212, 222, 265, 268, 270, 318, 333, 335, 370, 402, 444, 449, 477, 530, 540, 555, 603, 636, 666, 670, 740, 795, 804, 898, 954, 999, 1005, 1060, 1110, 1206, 1332, 1340, 1347, 1431, 1590, 1665, 1796, 1809, 1908, 1961, 1998, 2010, 2220, 2245, 2385, 2412, 2479, 2694, 2862, 3015, 3180, 3330, 3551, 3618, 3922, 3996, 4020, 4041, 4490, 4770, 4958, 4995, 5388, 5724, 5883, 6030, 6660, 6735, 7102, 7155, 7236, 7437, 7844, 8082, 8980, 9045, 9540, 9805, 9916, 9990, 10653, 11766, 12060, 12123, 12395, 13470, 14204, 14310, 14874, 16164, 16613, 17649, 17755, 18090, 19610, 19980, 20205, 21306, 22311, 23532, 23797, 24246, 24790, 26940, 28620, 29415, 29748, 30083, 31959, 33226, 35298, 35510, 36180, 37185, 39220, 40410, 42612, 44622, 47594, 48492, 49580, 49839, 52947, 53265, 58830, 60166, 60615, 63918, 66452, 66933, 70596, 71020, 71391, 74370, 80820, 83065, 88245, 89244, 90249, 95188, 95877, 99678, 105894, 106530, 111555, 117660, 118985, 120332, 121230, 127836, 131387, 133866, 142782, 148740, 149517, 150415, 159795, 166130, 176490, 180498, 191754, 199356, 211788, 213060, 214173, 223110, 237970, 242460, 249195, 262774, 264735, 267732, 270747, 285564, 299034, 300830, 319590, 332260, 334665, 352980, 356955, 360996, 383508, 394161, 428346, 446220, 448551, 451245, 475940, 479385, 498390, 525548, 529470, 541494, 598068, 601660, 639180, 642519, 656935, 669330, 713910, 747585, 788322, 812241, 856692, 880489, 897102, 902490, 958770, 996780, 1058940, 1070865, 1082988, 1113071, 1182483, 1285038, 1313870, 1338660, 1353735, 1427820, 1495170, 1576644, 1594399, 1624482, 1760978, 1794204, 1804980, 1917540, 1970805, 2141730, 2226142, 2242755, 2364966, 2570076, 2627740, 2641467, 2707470, 2990340, 3188798, 3212595, 3248964, 3339213, 3521956, 3547449, 3941610, 4061205, 4283460, 4402445, 4452284, 4485510, 4729932, 4783197, 5282934, 5414940, 5565355, 5912415, 6377596, 6425190, 6678426, 7094898, 7883220, 7924401, 7971995, 8122410, 8804890, 8971020, 9566394, 10017639, 10565868, 11130710, 11824830, 12850380, 13207335, 13356852, 14189796, 14349591, 15848802, 15943990, 16244820, 16696065, 17609780, 17737245, 19132788, 20035278, 22261420, 23649660, 23773203, 23915985, 26414670, 28699182, 30052917, 31697604, 31887980, 33392130, 35474490, 39622005, 40070556, 43048773, 47546406, 47831970, 50088195, 52829340, 57398364, 58992763, 60105834, 66784260, 70948980, 71747955, 79244010, 86097546, 95092812, 95663940, 100176390, 117985526, 118866015, 120211668, 143495910, 150264585, 158488020, 172195092, 176978289, 200352780, 215243865, 235971052, 237732030, 286991820, 294963815, 300529170, 353956578, 430487730, 475464060, 530934867, 589927630, 601058340, 707913156, 860975460, 884891445, 1061869734, 1179855260, 1592804601, 1769782890, 2123739468, 2654674335, 3185609202, 3539565780, 5309348670, 6371218404, 7964023005, 10618697340, 15928046010, 31856092020]

約数ペア:

[(1, 31856092020), (2, 15928046010), (3, 10618697340), (4, 7964023005), (5, 6371218404), (6, 5309348670), (9, 3539565780), (10, 3185609202), (12, 2654674335), (15, 2123739468), (18, 1769782890), (20, 1592804601), (27, 1179855260), (30, 1061869734), (36, 884891445), (37, 860975460), (45, 707913156), (53, 601058340), (54, 589927630), (60, 530934867), (67, 475464060), (74, 430487730), (90, 353956578), (106, 300529170), (108, 294963815), (111, 286991820), (134, 237732030), (135, 235971052), (148, 215243865), (159, 200352780), (180, 176978289), (185, 172195092), (201, 158488020), (212, 150264585), (222, 143495910), (265, 120211668), (268, 118866015), (270, 117985526), (318, 100176390), (333, 95663940), (335, 95092812), (370, 86097546), (402, 79244010), (444, 71747955), (449, 70948980), (477, 66784260), (530, 60105834), (540, 58992763), (555, 57398364), (603, 52829340), (636, 50088195), (666, 47831970), (670, 47546406), (740, 43048773), (795, 40070556), (804, 39622005), (898, 35474490), (954, 33392130), (999, 31887980), (1005, 31697604), (1060, 30052917), (1110, 28699182), (1206, 26414670), (1332, 23915985), (1340, 23773203), (1347, 23649660), (1431, 22261420), (1590, 20035278), (1665, 19132788), (1796, 17737245), (1809, 17609780), (1908, 16696065), (1961, 16244820), (1998, 15943990), (2010, 15848802), (2220, 14349591), (2245, 14189796), (2385, 13356852), (2412, 13207335), (2479, 12850380), (2694, 11824830), (2862, 11130710), (3015, 10565868), (3180, 10017639), (3330, 9566394), (3551, 8971020), (3618, 8804890), (3922, 8122410), (3996, 7971995), (4020, 7924401), (4041, 7883220), (4490, 7094898), (4770, 6678426), (4958, 6425190), (4995, 6377596), (5388, 5912415), (5724, 5565355), (5883, 5414940), (6030, 5282934), (6660, 4783197), (6735, 4729932), (7102, 4485510), (7155, 4452284), (7236, 4402445), (7437, 4283460), (7844, 4061205), (8082, 3941610), (8980, 3547449), (9045, 3521956), (9540, 3339213), (9805, 3248964), (9916, 3212595), (9990, 3188798), (10653, 2990340), (11766, 2707470), (12060, 2641467), (12123, 2627740), (12395, 2570076), (13470, 2364966), (14204, 2242755), (14310, 2226142), (14874, 2141730), (16164, 1970805), (16613, 1917540), (17649, 1804980), (17755, 1794204), (18090, 1760978), (19610, 1624482), (19980, 1594399), (20205, 1576644), (21306, 1495170), (22311, 1427820), (23532, 1353735), (23797, 1338660), (24246, 1313870), (24790, 1285038), (26940, 1182483), (28620, 1113071), (29415, 1082988), (29748, 1070865), (30083, 1058940), (31959, 996780), (33226, 958770), (35298, 902490), (35510, 897102), (36180, 880489), (37185, 856692), (39220, 812241), (40410, 788322), (42612, 747585), (44622, 713910), (47594, 669330), (48492, 656935), (49580, 642519), (49839, 639180), (52947, 601660), (53265, 598068), (58830, 541494), (60166, 529470), (60615, 525548), (63918, 498390), (66452, 479385), (66933, 475940), (70596, 451245), (71020, 448551), (71391, 446220), (74370, 428346), (80820, 394161), (83065, 383508), (88245, 360996), (89244, 356955), (90249, 352980), (95188, 334665), (95877, 332260), (99678, 319590), (105894, 300830), (106530, 299034), (111555, 285564), (117660, 270747), (118985, 267732), (120332, 264735), (121230, 262774), (127836, 249195), (131387, 242460), (133866, 237970), (142782, 223110), (148740, 214173), (149517, 213060), (150415, 211788), (159795, 199356), (166130, 191754), (176490, 180498)]