1461612180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 5160960000

約数和(自身を除く): 3699347820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 49, 58, 60, 62, 70, 79, 84, 87, 93, 98, 105, 116, 124, 140, 145, 147, 155, 158, 174, 186, 196, 203, 210, 217, 237, 245, 290, 294, 310, 316, 343, 348, 372, 395, 406, 420, 434, 435, 465, 474, 490, 553, 580, 588, 609, 620, 651, 686, 735, 790, 812, 868, 870, 899, 930, 948, 980, 1015, 1029, 1085, 1106, 1185, 1218, 1302, 1372, 1421, 1470, 1519, 1580, 1659, 1715, 1740, 1798, 1860, 2030, 2058, 2170, 2212, 2291, 2370, 2436, 2449, 2604, 2697, 2765, 2842, 2940, 3038, 3045, 3255, 3318, 3430, 3596, 3871, 4060, 4116, 4263, 4340, 4495, 4557, 4582, 4740, 4898, 5145, 5394, 5530, 5684, 6076, 6090, 6293, 6510, 6636, 6860, 6873, 7105, 7347, 7595, 7742, 8295, 8526, 8990, 9114, 9164, 9796, 9947, 10290, 10633, 10788, 11060, 11455, 11613, 12180, 12245, 12586, 13020, 13485, 13746, 14210, 14694, 15190, 15484, 16037, 16590, 17052, 17143, 17980, 18228, 18879, 19355, 19894, 20580, 21266, 21315, 22785, 22910, 23226, 24490, 25172, 26970, 27097, 27492, 28420, 29388, 29841, 30380, 31465, 31899, 32074, 33180, 34286, 34365, 36735, 37758, 38710, 39788, 42532, 42630, 44051, 45570, 45820, 46452, 48111, 48980, 49735, 51429, 53165, 53940, 54194, 58065, 59682, 62930, 63798, 64148, 68572, 68730, 71021, 73470, 75516, 77420, 80185, 81291, 85260, 85715, 88102, 91140, 94395, 96222, 99470, 102858, 106330, 108388, 112259, 116130, 119364, 120001, 125860, 127596, 132153, 135485, 137460, 142042, 146940, 149205, 159495, 160370, 162582, 171430, 176204, 188790, 192444, 198940, 205716, 212660, 213063, 220255, 224518, 232260, 240002, 240555, 257145, 264306, 270970, 284084, 298410, 308357, 318990, 320740, 325164, 336777, 342860, 355105, 360003, 377580, 406455, 426126, 440510, 449036, 480004, 481110, 497147, 514290, 528612, 541940, 561295, 596820, 600005, 616714, 637980, 660765, 673554, 710210, 720006, 785813, 812910, 840007, 852252, 881020, 925071, 962220, 994294, 1028580, 1065315, 1122590, 1200010, 1233428, 1321530, 1347108, 1420420, 1440012, 1491441, 1541785, 1571626, 1625820, 1680014, 1683885, 1800015, 1850142, 1988588, 2130630, 2245180, 2357439, 2400020, 2485735, 2520021, 2643060, 2982882, 3083570, 3143252, 3360028, 3367770, 3480029, 3600030, 3700284, 3929065, 4200035, 4261260, 4625355, 4714878, 4971470, 5040042, 5965764, 6167140, 6735540, 6960058, 7200060, 7457205, 7858130, 8400070, 9250710, 9429756, 9942940, 10080084, 10440087, 11787195, 12600105, 13920116, 14914410, 15716260, 16800140, 17400145, 18501420, 20880174, 23574390, 24360203, 25200210, 29828820, 34800290, 41760348, 47148780, 48720406, 50400420, 52200435, 69600580, 73080609, 97440812, 104400870, 121801015, 146161218, 208801740, 243602030, 292322436, 365403045, 487204060, 730806090, 1461612180]

約数ペア:

[(1, 1461612180), (2, 730806090), (3, 487204060), (4, 365403045), (5, 292322436), (6, 243602030), (7, 208801740), (10, 146161218), (12, 121801015), (14, 104400870), (15, 97440812), (20, 73080609), (21, 69600580), (28, 52200435), (29, 50400420), (30, 48720406), (31, 47148780), (35, 41760348), (42, 34800290), (49, 29828820), (58, 25200210), (60, 24360203), (62, 23574390), (70, 20880174), (79, 18501420), (84, 17400145), (87, 16800140), (93, 15716260), (98, 14914410), (105, 13920116), (116, 12600105), (124, 11787195), (140, 10440087), (145, 10080084), (147, 9942940), (155, 9429756), (158, 9250710), (174, 8400070), (186, 7858130), (196, 7457205), (203, 7200060), (210, 6960058), (217, 6735540), (237, 6167140), (245, 5965764), (290, 5040042), (294, 4971470), (310, 4714878), (316, 4625355), (343, 4261260), (348, 4200035), (372, 3929065), (395, 3700284), (406, 3600030), (420, 3480029), (434, 3367770), (435, 3360028), (465, 3143252), (474, 3083570), (490, 2982882), (553, 2643060), (580, 2520021), (588, 2485735), (609, 2400020), (620, 2357439), (651, 2245180), (686, 2130630), (735, 1988588), (790, 1850142), (812, 1800015), (868, 1683885), (870, 1680014), (899, 1625820), (930, 1571626), (948, 1541785), (980, 1491441), (1015, 1440012), (1029, 1420420), (1085, 1347108), (1106, 1321530), (1185, 1233428), (1218, 1200010), (1302, 1122590), (1372, 1065315), (1421, 1028580), (1470, 994294), (1519, 962220), (1580, 925071), (1659, 881020), (1715, 852252), (1740, 840007), (1798, 812910), (1860, 785813), (2030, 720006), (2058, 710210), (2170, 673554), (2212, 660765), (2291, 637980), (2370, 616714), (2436, 600005), (2449, 596820), (2604, 561295), (2697, 541940), (2765, 528612), (2842, 514290), (2940, 497147), (3038, 481110), (3045, 480004), (3255, 449036), (3318, 440510), (3430, 426126), (3596, 406455), (3871, 377580), (4060, 360003), (4116, 355105), (4263, 342860), (4340, 336777), (4495, 325164), (4557, 320740), (4582, 318990), (4740, 308357), (4898, 298410), (5145, 284084), (5394, 270970), (5530, 264306), (5684, 257145), (6076, 240555), (6090, 240002), (6293, 232260), (6510, 224518), (6636, 220255), (6860, 213063), (6873, 212660), (7105, 205716), (7347, 198940), (7595, 192444), (7742, 188790), (8295, 176204), (8526, 171430), (8990, 162582), (9114, 160370), (9164, 159495), (9796, 149205), (9947, 146940), (10290, 142042), (10633, 137460), (10788, 135485), (11060, 132153), (11455, 127596), (11613, 125860), (12180, 120001), (12245, 119364), (12586, 116130), (13020, 112259), (13485, 108388), (13746, 106330), (14210, 102858), (14694, 99470), (15190, 96222), (15484, 94395), (16037, 91140), (16590, 88102), (17052, 85715), (17143, 85260), (17980, 81291), (18228, 80185), (18879, 77420), (19355, 75516), (19894, 73470), (20580, 71021), (21266, 68730), (21315, 68572), (22785, 64148), (22910, 63798), (23226, 62930), (24490, 59682), (25172, 58065), (26970, 54194), (27097, 53940), (27492, 53165), (28420, 51429), (29388, 49735), (29841, 48980), (30380, 48111), (31465, 46452), (31899, 45820), (32074, 45570), (33180, 44051), (34286, 42630), (34365, 42532), (36735, 39788), (37758, 38710)]