21317969520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 480

約数和(自身を含む): 77164918272

約数和(自身を除く): 55846948752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 53, 60, 69, 72, 80, 90, 92, 106, 107, 115, 120, 138, 144, 159, 180, 184, 207, 212, 214, 227, 230, 240, 265, 276, 318, 321, 345, 360, 368, 414, 424, 428, 454, 460, 477, 530, 535, 552, 636, 642, 681, 690, 720, 795, 828, 848, 856, 908, 920, 954, 963, 1035, 1060, 1070, 1104, 1135, 1219, 1272, 1284, 1362, 1380, 1590, 1605, 1656, 1712, 1816, 1840, 1908, 1926, 2043, 2070, 2120, 2140, 2270, 2385, 2438, 2461, 2544, 2568, 2724, 2760, 3180, 3210, 3312, 3405, 3632, 3657, 3816, 3852, 4086, 4140, 4240, 4280, 4540, 4770, 4815, 4876, 4922, 5136, 5221, 5448, 5520, 5671, 6095, 6360, 6420, 6810, 7314, 7383, 7632, 7704, 8172, 8280, 8560, 9080, 9540, 9630, 9752, 9844, 10215, 10442, 10896, 10971, 11342, 12031, 12190, 12305, 12720, 12840, 13620, 14628, 14766, 15408, 15663, 16344, 16560, 17013, 18160, 18285, 19080, 19260, 19504, 19688, 20430, 20884, 21942, 22149, 22684, 24062, 24289, 24380, 24610, 25680, 26105, 27240, 28355, 29256, 29532, 31326, 32688, 34026, 36093, 36570, 36915, 38160, 38520, 39376, 40860, 41768, 43884, 44298, 45368, 46989, 48124, 48578, 48760, 49220, 51039, 52210, 54480, 54855, 56710, 58512, 59064, 60155, 62652, 68052, 72186, 72867, 73140, 73830, 77040, 78315, 81720, 83536, 85065, 87768, 88596, 90736, 93978, 96248, 97156, 97520, 98440, 102078, 104420, 108279, 109710, 110745, 113420, 118128, 120310, 121445, 125304, 130433, 136104, 144372, 145734, 146280, 147660, 156630, 163440, 170130, 175536, 177192, 180465, 187956, 192496, 194312, 196880, 204156, 208840, 216558, 218601, 219420, 221490, 226840, 234945, 240620, 242890, 250608, 255195, 260866, 272208, 276713, 288744, 291468, 292560, 295320, 313260, 340260, 354384, 360930, 364335, 375912, 388624, 391299, 408312, 417680, 433116, 437202, 438840, 442980, 453680, 469890, 481240, 485780, 510390, 521732, 541395, 553426, 558647, 577488, 582936, 590640, 626520, 652165, 680520, 721860, 728670, 751824, 782598, 816624, 830139, 866232, 874404, 877680, 885960, 939780, 962480, 971560, 1020780, 1043464, 1082790, 1093005, 1106852, 1117294, 1165872, 1173897, 1253040, 1287317, 1304330, 1361040, 1383565, 1443720, 1457340, 1565196, 1660278, 1675941, 1732464, 1748808, 1771920, 1879560, 1943120, 1956495, 2041560, 2086928, 2165580, 2186010, 2213704, 2234588, 2347794, 2490417, 2574634, 2608660, 2767130, 2793235, 2887440, 2914680, 3130392, 3320556, 3351882, 3497616, 3759120, 3861951, 3912990, 4083120, 4150695, 4331160, 4372020, 4427408, 4469176, 4695588, 4980834, 5027823, 5149268, 5217320, 5534260, 5586470, 5829360, 5869485, 6260784, 6436585, 6641112, 6703764, 7723902, 7825980, 8301390, 8379705, 8662320, 8744040, 8938352, 9391176, 9961668, 10055646, 10298536, 10434640, 11068520, 11172940, 11585853, 11738970, 12452085, 12873170, 13282224, 13407528, 15447804, 15651960, 16602780, 16759410, 17488080, 18782352, 19309755, 19923336, 20111292, 20597072, 22137040, 22345880, 23171706, 23477940, 24904170, 25139115, 25746340, 26815056, 29608291, 30895608, 31303920, 33205560, 33518820, 38619510, 39846672, 40222584, 44691760, 46343412, 46955880, 49808340, 50278230, 51492680, 57929265, 59216582, 61791216, 66411120, 67037640, 77239020, 80445168, 88824873, 92686824, 93911760, 99616680, 100556460, 102985360, 115858530, 118433164, 134075280, 148041455, 154478040, 177649746, 185373648, 199233360, 201112920, 231717060, 236866328, 266474619, 296082910, 308956080, 355299492, 402225840, 444124365, 463434120, 473732656, 532949238, 592165820, 710598984, 888248730, 926868240, 1065898476, 1184331640, 1332373095, 1421197968, 1776497460, 2131796952, 2368663280, 2664746190, 3552994920, 4263593904, 5329492380, 7105989840, 10658984760, 21317969520]

約数ペア:

[(1, 21317969520), (2, 10658984760), (3, 7105989840), (4, 5329492380), (5, 4263593904), (6, 3552994920), (8, 2664746190), (9, 2368663280), (10, 2131796952), (12, 1776497460), (15, 1421197968), (16, 1332373095), (18, 1184331640), (20, 1065898476), (23, 926868240), (24, 888248730), (30, 710598984), (36, 592165820), (40, 532949238), (45, 473732656), (46, 463434120), (48, 444124365), (53, 402225840), (60, 355299492), (69, 308956080), (72, 296082910), (80, 266474619), (90, 236866328), (92, 231717060), (106, 201112920), (107, 199233360), (115, 185373648), (120, 177649746), (138, 154478040), (144, 148041455), (159, 134075280), (180, 118433164), (184, 115858530), (207, 102985360), (212, 100556460), (214, 99616680), (227, 93911760), (230, 92686824), (240, 88824873), (265, 80445168), (276, 77239020), (318, 67037640), (321, 66411120), (345, 61791216), (360, 59216582), (368, 57929265), (414, 51492680), (424, 50278230), (428, 49808340), (454, 46955880), (460, 46343412), (477, 44691760), (530, 40222584), (535, 39846672), (552, 38619510), (636, 33518820), (642, 33205560), (681, 31303920), (690, 30895608), (720, 29608291), (795, 26815056), (828, 25746340), (848, 25139115), (856, 24904170), (908, 23477940), (920, 23171706), (954, 22345880), (963, 22137040), (1035, 20597072), (1060, 20111292), (1070, 19923336), (1104, 19309755), (1135, 18782352), (1219, 17488080), (1272, 16759410), (1284, 16602780), (1362, 15651960), (1380, 15447804), (1590, 13407528), (1605, 13282224), (1656, 12873170), (1712, 12452085), (1816, 11738970), (1840, 11585853), (1908, 11172940), (1926, 11068520), (2043, 10434640), (2070, 10298536), (2120, 10055646), (2140, 9961668), (2270, 9391176), (2385, 8938352), (2438, 8744040), (2461, 8662320), (2544, 8379705), (2568, 8301390), (2724, 7825980), (2760, 7723902), (3180, 6703764), (3210, 6641112), (3312, 6436585), (3405, 6260784), (3632, 5869485), (3657, 5829360), (3816, 5586470), (3852, 5534260), (4086, 5217320), (4140, 5149268), (4240, 5027823), (4280, 4980834), (4540, 4695588), (4770, 4469176), (4815, 4427408), (4876, 4372020), (4922, 4331160), (5136, 4150695), (5221, 4083120), (5448, 3912990), (5520, 3861951), (5671, 3759120), (6095, 3497616), (6360, 3351882), (6420, 3320556), (6810, 3130392), (7314, 2914680), (7383, 2887440), (7632, 2793235), (7704, 2767130), (8172, 2608660), (8280, 2574634), (8560, 2490417), (9080, 2347794), (9540, 2234588), (9630, 2213704), (9752, 2186010), (9844, 2165580), (10215, 2086928), (10442, 2041560), (10896, 1956495), (10971, 1943120), (11342, 1879560), (12031, 1771920), (12190, 1748808), (12305, 1732464), (12720, 1675941), (12840, 1660278), (13620, 1565196), (14628, 1457340), (14766, 1443720), (15408, 1383565), (15663, 1361040), (16344, 1304330), (16560, 1287317), (17013, 1253040), (18160, 1173897), (18285, 1165872), (19080, 1117294), (19260, 1106852), (19504, 1093005), (19688, 1082790), (20430, 1043464), (20884, 1020780), (21942, 971560), (22149, 962480), (22684, 939780), (24062, 885960), (24289, 877680), (24380, 874404), (24610, 866232), (25680, 830139), (26105, 816624), (27240, 782598), (28355, 751824), (29256, 728670), (29532, 721860), (31326, 680520), (32688, 652165), (34026, 626520), (36093, 590640), (36570, 582936), (36915, 577488), (38160, 558647), (38520, 553426), (39376, 541395), (40860, 521732), (41768, 510390), (43884, 485780), (44298, 481240), (45368, 469890), (46989, 453680), (48124, 442980), (48578, 438840), (48760, 437202), (49220, 433116), (51039, 417680), (52210, 408312), (54480, 391299), (54855, 388624), (56710, 375912), (58512, 364335), (59064, 360930), (60155, 354384), (62652, 340260), (68052, 313260), (72186, 295320), (72867, 292560), (73140, 291468), (73830, 288744), (77040, 276713), (78315, 272208), (81720, 260866), (83536, 255195), (85065, 250608), (87768, 242890), (88596, 240620), (90736, 234945), (93978, 226840), (96248, 221490), (97156, 219420), (97520, 218601), (98440, 216558), (102078, 208840), (104420, 204156), (108279, 196880), (109710, 194312), (110745, 192496), (113420, 187956), (118128, 180465), (120310, 177192), (121445, 175536), (125304, 170130), (130433, 163440), (136104, 156630), (144372, 147660), (145734, 146280)]