1198952820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:240

約数の個数: 384

約数和(自身を含む): 4318272000

約数和(自身を除く): 3119319180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 89, 90, 95, 101, 108, 114, 117, 130, 135, 156, 171, 178, 180, 190, 195, 202, 228, 234, 247, 260, 267, 270, 285, 303, 342, 351, 356, 380, 390, 404, 445, 468, 494, 505, 513, 534, 540, 570, 585, 606, 684, 702, 741, 780, 801, 855, 890, 909, 988, 1010, 1026, 1068, 1140, 1157, 1170, 1212, 1235, 1313, 1335, 1404, 1482, 1515, 1602, 1691, 1710, 1755, 1780, 1818, 1919, 2020, 2052, 2223, 2314, 2340, 2403, 2470, 2565, 2626, 2670, 2727, 2964, 3030, 3204, 3382, 3420, 3471, 3510, 3636, 3705, 3838, 3939, 4005, 4446, 4545, 4628, 4806, 4940, 5073, 5130, 5252, 5340, 5454, 5757, 5785, 6060, 6565, 6669, 6764, 6942, 7020, 7410, 7676, 7878, 8010, 8455, 8892, 8989, 9090, 9595, 9612, 10146, 10260, 10413, 10908, 11115, 11514, 11570, 11817, 12015, 13130, 13338, 13635, 13884, 14820, 15219, 15756, 16020, 16910, 17271, 17355, 17978, 18180, 19190, 19695, 20292, 20826, 21983, 22230, 23028, 23140, 23634, 24030, 24947, 25365, 26260, 26676, 26967, 27270, 28785, 30438, 31239, 33345, 33820, 34542, 34710, 35451, 35956, 38380, 39390, 41652, 43966, 44460, 44945, 45657, 47268, 48060, 49894, 50730, 51813, 52065, 53934, 54540, 57570, 59085, 60876, 62478, 65949, 66690, 69084, 69420, 70902, 74841, 76095, 78780, 80901, 86355, 87932, 89890, 91314, 99788, 101460, 103626, 104130, 107868, 109915, 115140, 116857, 118170, 124735, 124956, 131898, 133380, 134835, 141804, 149682, 152190, 156195, 161802, 170791, 172710, 177255, 179780, 182628, 197847, 207252, 208260, 219830, 224523, 228285, 233714, 236340, 242703, 249470, 259065, 263796, 269670, 299364, 304380, 312390, 323604, 329745, 341582, 345420, 350571, 354510, 374205, 395694, 404505, 439660, 449046, 456570, 467428, 485406, 498940, 512373, 518130, 539340, 584285, 593541, 624780, 659490, 673569, 683164, 701142, 709020, 748410, 791388, 809010, 853955, 898092, 913140, 970812, 989235, 1024746, 1036260, 1051713, 1122615, 1168570, 1187082, 1213515, 1318980, 1347138, 1402284, 1496820, 1537119, 1618020, 1707910, 1752855, 1978470, 2049492, 2103426, 2220283, 2245230, 2337140, 2374164, 2427030, 2561865, 2694276, 2967705, 3074238, 3155139, 3367845, 3415820, 3505710, 3956940, 4206852, 4440566, 4490460, 4611357, 4854060, 5123730, 5258565, 5935410, 6148476, 6310278, 6660849, 6735690, 7011420, 7685595, 8881132, 9222714, 10247460, 10517130, 11101415, 11870820, 12620556, 13321698, 13471380, 15371190, 15775695, 18445428, 19982547, 21034260, 22202830, 23056785, 26643396, 30742380, 31551390, 33304245, 39965094, 44405660, 46113570, 59947641, 63102780, 66608490, 79930188, 92227140, 99912735, 119895282, 133216980, 199825470, 239790564, 299738205, 399650940, 599476410, 1198952820]

約数ペア:

[(1, 1198952820), (2, 599476410), (3, 399650940), (4, 299738205), (5, 239790564), (6, 199825470), (9, 133216980), (10, 119895282), (12, 99912735), (13, 92227140), (15, 79930188), (18, 66608490), (19, 63102780), (20, 59947641), (26, 46113570), (27, 44405660), (30, 39965094), (36, 33304245), (38, 31551390), (39, 30742380), (45, 26643396), (52, 23056785), (54, 22202830), (57, 21034260), (60, 19982547), (65, 18445428), (76, 15775695), (78, 15371190), (89, 13471380), (90, 13321698), (95, 12620556), (101, 11870820), (108, 11101415), (114, 10517130), (117, 10247460), (130, 9222714), (135, 8881132), (156, 7685595), (171, 7011420), (178, 6735690), (180, 6660849), (190, 6310278), (195, 6148476), (202, 5935410), (228, 5258565), (234, 5123730), (247, 4854060), (260, 4611357), (267, 4490460), (270, 4440566), (285, 4206852), (303, 3956940), (342, 3505710), (351, 3415820), (356, 3367845), (380, 3155139), (390, 3074238), (404, 2967705), (445, 2694276), (468, 2561865), (494, 2427030), (505, 2374164), (513, 2337140), (534, 2245230), (540, 2220283), (570, 2103426), (585, 2049492), (606, 1978470), (684, 1752855), (702, 1707910), (741, 1618020), (780, 1537119), (801, 1496820), (855, 1402284), (890, 1347138), (909, 1318980), (988, 1213515), (1010, 1187082), (1026, 1168570), (1068, 1122615), (1140, 1051713), (1157, 1036260), (1170, 1024746), (1212, 989235), (1235, 970812), (1313, 913140), (1335, 898092), (1404, 853955), (1482, 809010), (1515, 791388), (1602, 748410), (1691, 709020), (1710, 701142), (1755, 683164), (1780, 673569), (1818, 659490), (1919, 624780), (2020, 593541), (2052, 584285), (2223, 539340), (2314, 518130), (2340, 512373), (2403, 498940), (2470, 485406), (2565, 467428), (2626, 456570), (2670, 449046), (2727, 439660), (2964, 404505), (3030, 395694), (3204, 374205), (3382, 354510), (3420, 350571), (3471, 345420), (3510, 341582), (3636, 329745), (3705, 323604), (3838, 312390), (3939, 304380), (4005, 299364), (4446, 269670), (4545, 263796), (4628, 259065), (4806, 249470), (4940, 242703), (5073, 236340), (5130, 233714), (5252, 228285), (5340, 224523), (5454, 219830), (5757, 208260), (5785, 207252), (6060, 197847), (6565, 182628), (6669, 179780), (6764, 177255), (6942, 172710), (7020, 170791), (7410, 161802), (7676, 156195), (7878, 152190), (8010, 149682), (8455, 141804), (8892, 134835), (8989, 133380), (9090, 131898), (9595, 124956), (9612, 124735), (10146, 118170), (10260, 116857), (10413, 115140), (10908, 109915), (11115, 107868), (11514, 104130), (11570, 103626), (11817, 101460), (12015, 99788), (13130, 91314), (13338, 89890), (13635, 87932), (13884, 86355), (14820, 80901), (15219, 78780), (15756, 76095), (16020, 74841), (16910, 70902), (17271, 69420), (17355, 69084), (17978, 66690), (18180, 65949), (19190, 62478), (19695, 60876), (20292, 59085), (20826, 57570), (21983, 54540), (22230, 53934), (23028, 52065), (23140, 51813), (23634, 50730), (24030, 49894), (24947, 48060), (25365, 47268), (26260, 45657), (26676, 44945), (26967, 44460), (27270, 43966), (28785, 41652), (30438, 39390), (31239, 38380), (33345, 35956), (33820, 35451), (34542, 34710)]