313240983120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1\times {\mathrm{4787}}^1$

素因数の和:11810

約数の個数: 240

約数和(自身を含む): 1133286964992

約数和(自身を除く): 820045981872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 4787, 6991, 9360, 9574, 13982, 14361, 19148, 20973, 23935, 27964, 28722, 34955, 38296, 41946, 43083, 47870, 55928, 57444, 62231, 62919, 69910, 71805, 76592, 83892, 86166, 90883, 95740, 104865, 111856, 114888, 124462, 125838, 139820, 143610, 167784, 172332, 181766, 186693, 191480, 209730, 215415, 229776, 248924, 251676, 272649, 279640, 287220, 311155, 314595, 335568, 344664, 363532, 373386, 382960, 419460, 430830, 454415, 497848, 503352, 545298, 559280, 560079, 574440, 622310, 629190, 689328, 727064, 746772, 817947, 838920, 861660, 908830, 933465, 995696, 1006704, 1090596, 1120158, 1148880, 1244620, 1258380, 1363245, 1454128, 1493544, 1635894, 1677840, 1723320, 1817660, 1866930, 2181192, 2240316, 2489240, 2516760, 2726490, 2800395, 2987088, 3271788, 3446640, 3635320, 3733860, 4089735, 4362384, 4480632, 4978480, 5033520, 5452980, 5600790, 6543576, 7270640, 7467720, 8179470, 8961264, 10905960, 11201580, 13087152, 14935440, 16358940, 21811920, 22403160, 32717880, 33465917, 44806320, 65435760, 66931834, 100397751, 133863668, 167329585, 200795502, 267727336, 301193253, 334659170, 401591004, 435056921, 501988755, 535454672, 602386506, 669318340, 803182008, 870113842, 1003977510, 1204773012, 1305170763, 1338636680, 1505966265, 1606364016, 1740227684, 2007955020, 2175284605, 2409546024, 2610341526, 2677273360, 3011932530, 3480455368, 3915512289, 4015910040, 4350569210, 4819092048, 5220683052, 6023865060, 6525853815, 6960910736, 7831024578, 8031820080, 8701138420, 10441366104, 12047730120, 13051707630, 15662049156, 17402276840, 19577561445, 20882732208, 24095460240, 26103415260, 31324098312, 34804553680, 39155122890, 52206830520, 62648196624, 78310245780, 104413661040, 156620491560, 313240983120]

約数ペア:

[(1, 313240983120), (2, 156620491560), (3, 104413661040), (4, 78310245780), (5, 62648196624), (6, 52206830520), (8, 39155122890), (9, 34804553680), (10, 31324098312), (12, 26103415260), (13, 24095460240), (15, 20882732208), (16, 19577561445), (18, 17402276840), (20, 15662049156), (24, 13051707630), (26, 12047730120), (30, 10441366104), (36, 8701138420), (39, 8031820080), (40, 7831024578), (45, 6960910736), (48, 6525853815), (52, 6023865060), (60, 5220683052), (65, 4819092048), (72, 4350569210), (78, 4015910040), (80, 3915512289), (90, 3480455368), (104, 3011932530), (117, 2677273360), (120, 2610341526), (130, 2409546024), (144, 2175284605), (156, 2007955020), (180, 1740227684), (195, 1606364016), (208, 1505966265), (234, 1338636680), (240, 1305170763), (260, 1204773012), (312, 1003977510), (360, 870113842), (390, 803182008), (468, 669318340), (520, 602386506), (585, 535454672), (624, 501988755), (720, 435056921), (780, 401591004), (936, 334659170), (1040, 301193253), (1170, 267727336), (1560, 200795502), (1872, 167329585), (2340, 133863668), (3120, 100397751), (4680, 66931834), (4787, 65435760), (6991, 44806320), (9360, 33465917), (9574, 32717880), (13982, 22403160), (14361, 21811920), (19148, 16358940), (20973, 14935440), (23935, 13087152), (27964, 11201580), (28722, 10905960), (34955, 8961264), (38296, 8179470), (41946, 7467720), (43083, 7270640), (47870, 6543576), (55928, 5600790), (57444, 5452980), (62231, 5033520), (62919, 4978480), (69910, 4480632), (71805, 4362384), (76592, 4089735), (83892, 3733860), (86166, 3635320), (90883, 3446640), (95740, 3271788), (104865, 2987088), (111856, 2800395), (114888, 2726490), (124462, 2516760), (125838, 2489240), (139820, 2240316), (143610, 2181192), (167784, 1866930), (172332, 1817660), (181766, 1723320), (186693, 1677840), (191480, 1635894), (209730, 1493544), (215415, 1454128), (229776, 1363245), (248924, 1258380), (251676, 1244620), (272649, 1148880), (279640, 1120158), (287220, 1090596), (311155, 1006704), (314595, 995696), (335568, 933465), (344664, 908830), (363532, 861660), (373386, 838920), (382960, 817947), (419460, 746772), (430830, 727064), (454415, 689328), (497848, 629190), (503352, 622310), (545298, 574440), (559280, 560079)]