291237918120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{330067}}^1$

素因数の和:330149

約数の個数: 256

約数和(自身を含む): 1045655424000

約数和(自身を除く): 754417505880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 342, 344, 360, 380, 387, 430, 456, 513, 516, 540, 570, 645, 684, 760, 774, 817, 855, 860, 1026, 1032, 1080, 1140, 1161, 1290, 1368, 1548, 1634, 1710, 1720, 1935, 2052, 2280, 2322, 2451, 2565, 2580, 3096, 3268, 3420, 3870, 4085, 4104, 4644, 4902, 5130, 5160, 5805, 6536, 6840, 7353, 7740, 8170, 9288, 9804, 10260, 11610, 12255, 14706, 15480, 16340, 19608, 20520, 22059, 23220, 24510, 29412, 32680, 36765, 44118, 46440, 49020, 58824, 73530, 88236, 98040, 110295, 147060, 176472, 220590, 294120, 330067, 441180, 660134, 882360, 990201, 1320268, 1650335, 1980402, 2640536, 2970603, 3300670, 3960804, 4951005, 5941206, 6271273, 6601340, 7921608, 8911809, 9902010, 11882412, 12542546, 13202680, 14192881, 14853015, 17823618, 18813819, 19804020, 23764824, 25085092, 28385762, 29706030, 31356365, 35647236, 37627638, 39608040, 42578643, 44559045, 50170184, 56441457, 56771524, 59412060, 62712730, 70964405, 71294472, 75255276, 85157286, 89118090, 94069095, 112882914, 113543048, 118824120, 125425460, 127735929, 141928810, 150510552, 169324371, 170314572, 178236180, 188138190, 212893215, 225765828, 250850920, 255471858, 269664739, 282207285, 283857620, 338648742, 340629144, 356472360, 376276380, 383207787, 425786430, 451531656, 510943716, 539329478, 564414570, 567715240, 638679645, 677297484, 752552760, 766415574, 808994217, 846621855, 851572860, 1021887432, 1078658956, 1128829140, 1277359290, 1348323695, 1354594968, 1532831148, 1617988434, 1693243710, 1703145720, 1916038935, 2157317912, 2257658280, 2426982651, 2554718580, 2696647390, 3065662296, 3235976868, 3386487420, 3832077870, 4044971085, 4853965302, 5109437160, 5393294780, 6471953736, 6772974840, 7280947953, 7664155740, 8089942170, 9707930604, 10786589560, 12134913255, 14561895906, 15328311480, 16179884340, 19415861208, 24269826510, 29123791812, 32359768680, 36404739765, 48539653020, 58247583624, 72809479530, 97079306040, 145618959060, 291237918120]

約数ペア:

[(1, 291237918120), (2, 145618959060), (3, 97079306040), (4, 72809479530), (5, 58247583624), (6, 48539653020), (8, 36404739765), (9, 32359768680), (10, 29123791812), (12, 24269826510), (15, 19415861208), (18, 16179884340), (19, 15328311480), (20, 14561895906), (24, 12134913255), (27, 10786589560), (30, 9707930604), (36, 8089942170), (38, 7664155740), (40, 7280947953), (43, 6772974840), (45, 6471953736), (54, 5393294780), (57, 5109437160), (60, 4853965302), (72, 4044971085), (76, 3832077870), (86, 3386487420), (90, 3235976868), (95, 3065662296), (108, 2696647390), (114, 2554718580), (120, 2426982651), (129, 2257658280), (135, 2157317912), (152, 1916038935), (171, 1703145720), (172, 1693243710), (180, 1617988434), (190, 1532831148), (215, 1354594968), (216, 1348323695), (228, 1277359290), (258, 1128829140), (270, 1078658956), (285, 1021887432), (342, 851572860), (344, 846621855), (360, 808994217), (380, 766415574), (387, 752552760), (430, 677297484), (456, 638679645), (513, 567715240), (516, 564414570), (540, 539329478), (570, 510943716), (645, 451531656), (684, 425786430), (760, 383207787), (774, 376276380), (817, 356472360), (855, 340629144), (860, 338648742), (1026, 283857620), (1032, 282207285), (1080, 269664739), (1140, 255471858), (1161, 250850920), (1290, 225765828), (1368, 212893215), (1548, 188138190), (1634, 178236180), (1710, 170314572), (1720, 169324371), (1935, 150510552), (2052, 141928810), (2280, 127735929), (2322, 125425460), (2451, 118824120), (2565, 113543048), (2580, 112882914), (3096, 94069095), (3268, 89118090), (3420, 85157286), (3870, 75255276), (4085, 71294472), (4104, 70964405), (4644, 62712730), (4902, 59412060), (5130, 56771524), (5160, 56441457), (5805, 50170184), (6536, 44559045), (6840, 42578643), (7353, 39608040), (7740, 37627638), (8170, 35647236), (9288, 31356365), (9804, 29706030), (10260, 28385762), (11610, 25085092), (12255, 23764824), (14706, 19804020), (15480, 18813819), (16340, 17823618), (19608, 14853015), (20520, 14192881), (22059, 13202680), (23220, 12542546), (24510, 11882412), (29412, 9902010), (32680, 8911809), (36765, 7921608), (44118, 6601340), (46440, 6271273), (49020, 5941206), (58824, 4951005), (73530, 3960804), (88236, 3300670), (98040, 2970603), (110295, 2640536), (147060, 1980402), (176472, 1650335), (220590, 1320268), (294120, 990201), (330067, 882360), (441180, 660134)]