729275760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 240

約数和(自身を含む): 2585325600

約数和(自身を除く): 1856049840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 53, 58, 60, 72, 80, 87, 90, 106, 116, 120, 144, 145, 159, 174, 180, 212, 232, 240, 261, 265, 290, 318, 348, 360, 424, 435, 464, 477, 522, 530, 580, 636, 659, 696, 720, 795, 848, 870, 954, 1044, 1060, 1160, 1272, 1305, 1318, 1392, 1537, 1590, 1740, 1908, 1977, 2088, 2120, 2320, 2385, 2544, 2610, 2636, 3074, 3180, 3295, 3480, 3816, 3954, 4176, 4240, 4611, 4770, 5220, 5272, 5931, 6148, 6360, 6590, 6960, 7632, 7685, 7908, 9222, 9540, 9885, 10440, 10544, 11862, 12296, 12720, 13180, 13833, 15370, 15816, 18444, 19080, 19111, 19770, 20880, 23055, 23724, 24592, 26360, 27666, 29655, 30740, 31632, 34927, 36888, 38160, 38222, 39540, 46110, 47448, 52720, 55332, 57333, 59310, 61480, 69165, 69854, 73776, 76444, 79080, 92220, 94896, 95555, 104781, 110664, 114666, 118620, 122960, 138330, 139708, 152888, 158160, 171999, 174635, 184440, 191110, 209562, 221328, 229332, 237240, 276660, 279416, 286665, 305776, 314343, 343998, 349270, 368880, 382220, 419124, 458664, 474480, 523905, 553320, 558832, 573330, 628686, 687996, 698540, 764440, 838248, 859995, 917328, 1012883, 1047810, 1106640, 1146660, 1257372, 1375992, 1397080, 1528880, 1571715, 1676496, 1719990, 2025766, 2095620, 2293320, 2514744, 2751984, 2794160, 3038649, 3143430, 3439980, 4051532, 4191240, 4586640, 5029488, 5064415, 6077298, 6286860, 6879960, 8103064, 8382480, 9115947, 10128830, 12154596, 12573720, 13759920, 15193245, 16206128, 18231894, 20257660, 24309192, 25147440, 30386490, 36463788, 40515320, 45579735, 48618384, 60772980, 72927576, 81030640, 91159470, 121545960, 145855152, 182318940, 243091920, 364637880, 729275760]

約数ペア:

[(1, 729275760), (2, 364637880), (3, 243091920), (4, 182318940), (5, 145855152), (6, 121545960), (8, 91159470), (9, 81030640), (10, 72927576), (12, 60772980), (15, 48618384), (16, 45579735), (18, 40515320), (20, 36463788), (24, 30386490), (29, 25147440), (30, 24309192), (36, 20257660), (40, 18231894), (45, 16206128), (48, 15193245), (53, 13759920), (58, 12573720), (60, 12154596), (72, 10128830), (80, 9115947), (87, 8382480), (90, 8103064), (106, 6879960), (116, 6286860), (120, 6077298), (144, 5064415), (145, 5029488), (159, 4586640), (174, 4191240), (180, 4051532), (212, 3439980), (232, 3143430), (240, 3038649), (261, 2794160), (265, 2751984), (290, 2514744), (318, 2293320), (348, 2095620), (360, 2025766), (424, 1719990), (435, 1676496), (464, 1571715), (477, 1528880), (522, 1397080), (530, 1375992), (580, 1257372), (636, 1146660), (659, 1106640), (696, 1047810), (720, 1012883), (795, 917328), (848, 859995), (870, 838248), (954, 764440), (1044, 698540), (1060, 687996), (1160, 628686), (1272, 573330), (1305, 558832), (1318, 553320), (1392, 523905), (1537, 474480), (1590, 458664), (1740, 419124), (1908, 382220), (1977, 368880), (2088, 349270), (2120, 343998), (2320, 314343), (2385, 305776), (2544, 286665), (2610, 279416), (2636, 276660), (3074, 237240), (3180, 229332), (3295, 221328), (3480, 209562), (3816, 191110), (3954, 184440), (4176, 174635), (4240, 171999), (4611, 158160), (4770, 152888), (5220, 139708), (5272, 138330), (5931, 122960), (6148, 118620), (6360, 114666), (6590, 110664), (6960, 104781), (7632, 95555), (7685, 94896), (7908, 92220), (9222, 79080), (9540, 76444), (9885, 73776), (10440, 69854), (10544, 69165), (11862, 61480), (12296, 59310), (12720, 57333), (13180, 55332), (13833, 52720), (15370, 47448), (15816, 46110), (18444, 39540), (19080, 38222), (19111, 38160), (19770, 36888), (20880, 34927), (23055, 31632), (23724, 30740), (24592, 29655), (26360, 27666)]