1337005320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 256

約数和(自身を含む): 4724697600

約数和(自身を除く): 3387692280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 97, 105, 120, 122, 140, 168, 183, 194, 210, 244, 269, 280, 291, 305, 366, 388, 420, 427, 485, 488, 538, 582, 610, 679, 732, 776, 807, 840, 854, 915, 970, 1076, 1164, 1220, 1281, 1345, 1358, 1455, 1464, 1614, 1708, 1830, 1883, 1940, 2037, 2135, 2152, 2328, 2440, 2562, 2690, 2716, 2910, 3228, 3395, 3416, 3660, 3766, 3880, 4035, 4074, 4270, 5124, 5380, 5432, 5649, 5820, 5917, 6405, 6456, 6790, 7320, 7532, 8070, 8148, 8540, 9415, 10185, 10248, 10760, 11298, 11640, 11834, 12810, 13580, 15064, 16140, 16296, 16409, 17080, 17751, 18830, 20370, 22596, 23668, 25620, 26093, 27160, 28245, 29585, 32280, 32818, 35502, 37660, 40740, 41419, 45192, 47336, 49227, 51240, 52186, 56490, 59170, 65636, 71004, 75320, 78279, 81480, 82045, 82838, 88755, 98454, 104372, 112980, 114863, 118340, 124257, 130465, 131272, 142008, 156558, 164090, 165676, 177510, 182651, 196908, 207095, 208744, 225960, 229726, 236680, 246135, 248514, 260930, 313116, 328180, 331352, 344589, 355020, 365302, 391395, 393816, 414190, 459452, 492270, 497028, 521860, 547953, 574315, 621285, 626232, 656360, 689178, 710040, 730604, 782790, 828380, 913255, 918904, 984540, 994056, 1043720, 1095906, 1148630, 1242570, 1378356, 1461208, 1565580, 1591673, 1656760, 1722945, 1826510, 1969080, 2191812, 2297260, 2485140, 2739765, 2756712, 3131160, 3183346, 3445890, 3653020, 4383624, 4594520, 4775019, 4970280, 5479530, 6366692, 6891780, 7306040, 7958365, 9550038, 10959060, 11141711, 12733384, 13783560, 15916730, 19100076, 21918120, 22283422, 23875095, 31833460, 33425133, 38200152, 44566844, 47750190, 55708555, 63666920, 66850266, 89133688, 95500380, 111417110, 133700532, 167125665, 191000760, 222834220, 267401064, 334251330, 445668440, 668502660, 1337005320]

約数ペア:

[(1, 1337005320), (2, 668502660), (3, 445668440), (4, 334251330), (5, 267401064), (6, 222834220), (7, 191000760), (8, 167125665), (10, 133700532), (12, 111417110), (14, 95500380), (15, 89133688), (20, 66850266), (21, 63666920), (24, 55708555), (28, 47750190), (30, 44566844), (35, 38200152), (40, 33425133), (42, 31833460), (56, 23875095), (60, 22283422), (61, 21918120), (70, 19100076), (84, 15916730), (97, 13783560), (105, 12733384), (120, 11141711), (122, 10959060), (140, 9550038), (168, 7958365), (183, 7306040), (194, 6891780), (210, 6366692), (244, 5479530), (269, 4970280), (280, 4775019), (291, 4594520), (305, 4383624), (366, 3653020), (388, 3445890), (420, 3183346), (427, 3131160), (485, 2756712), (488, 2739765), (538, 2485140), (582, 2297260), (610, 2191812), (679, 1969080), (732, 1826510), (776, 1722945), (807, 1656760), (840, 1591673), (854, 1565580), (915, 1461208), (970, 1378356), (1076, 1242570), (1164, 1148630), (1220, 1095906), (1281, 1043720), (1345, 994056), (1358, 984540), (1455, 918904), (1464, 913255), (1614, 828380), (1708, 782790), (1830, 730604), (1883, 710040), (1940, 689178), (2037, 656360), (2135, 626232), (2152, 621285), (2328, 574315), (2440, 547953), (2562, 521860), (2690, 497028), (2716, 492270), (2910, 459452), (3228, 414190), (3395, 393816), (3416, 391395), (3660, 365302), (3766, 355020), (3880, 344589), (4035, 331352), (4074, 328180), (4270, 313116), (5124, 260930), (5380, 248514), (5432, 246135), (5649, 236680), (5820, 229726), (5917, 225960), (6405, 208744), (6456, 207095), (6790, 196908), (7320, 182651), (7532, 177510), (8070, 165676), (8148, 164090), (8540, 156558), (9415, 142008), (10185, 131272), (10248, 130465), (10760, 124257), (11298, 118340), (11640, 114863), (11834, 112980), (12810, 104372), (13580, 98454), (15064, 88755), (16140, 82838), (16296, 82045), (16409, 81480), (17080, 78279), (17751, 75320), (18830, 71004), (20370, 65636), (22596, 59170), (23668, 56490), (25620, 52186), (26093, 51240), (27160, 49227), (28245, 47336), (29585, 45192), (32280, 41419), (32818, 40740), (35502, 37660)]