393840360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1185

約数の個数: 256

約数和(自身を含む): 1464480000

約数和(自身を除く): 1070639640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1129, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2258, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3387, 3420, 3672, 3876, 4104, 4516, 4590, 4845, 5130, 5645, 5814, 6120, 6460, 6774, 6840, 7752, 8721, 9032, 9180, 9690, 10161, 10260, 11290, 11628, 12920, 13548, 14535, 16935, 17442, 18360, 19193, 19380, 20322, 20520, 21451, 22580, 23256, 27096, 29070, 30483, 33870, 34884, 38386, 38760, 40644, 42902, 43605, 45160, 50805, 57579, 58140, 60966, 64353, 67740, 69768, 76772, 81288, 85804, 87210, 95965, 101610, 107255, 115158, 116280, 121932, 128706, 135480, 152415, 153544, 171608, 172737, 174420, 191930, 193059, 203220, 214510, 230316, 243864, 257412, 287895, 304830, 321765, 345474, 348840, 364667, 383860, 386118, 406440, 429020, 460632, 514824, 518211, 575790, 579177, 609660, 643530, 690948, 729334, 767720, 772236, 858040, 863685, 965295, 1036422, 1094001, 1151580, 1158354, 1219320, 1287060, 1381896, 1458668, 1544472, 1727370, 1823335, 1930590, 2072844, 2188002, 2303160, 2316708, 2574120, 2591055, 2895885, 2917336, 3282003, 3454740, 3646670, 3861180, 4145688, 4376004, 4633416, 5182110, 5470005, 5791770, 6564006, 6909480, 7293340, 7722360, 8752008, 9846009, 10364220, 10940010, 11583540, 13128012, 14586680, 16410015, 19692018, 20728440, 21880020, 23167080, 26256024, 32820030, 39384036, 43760040, 49230045, 65640060, 78768072, 98460090, 131280120, 196920180, 393840360]

約数ペア:

[(1, 393840360), (2, 196920180), (3, 131280120), (4, 98460090), (5, 78768072), (6, 65640060), (8, 49230045), (9, 43760040), (10, 39384036), (12, 32820030), (15, 26256024), (17, 23167080), (18, 21880020), (19, 20728440), (20, 19692018), (24, 16410015), (27, 14586680), (30, 13128012), (34, 11583540), (36, 10940010), (38, 10364220), (40, 9846009), (45, 8752008), (51, 7722360), (54, 7293340), (57, 6909480), (60, 6564006), (68, 5791770), (72, 5470005), (76, 5182110), (85, 4633416), (90, 4376004), (95, 4145688), (102, 3861180), (108, 3646670), (114, 3454740), (120, 3282003), (135, 2917336), (136, 2895885), (152, 2591055), (153, 2574120), (170, 2316708), (171, 2303160), (180, 2188002), (190, 2072844), (204, 1930590), (216, 1823335), (228, 1727370), (255, 1544472), (270, 1458668), (285, 1381896), (306, 1287060), (323, 1219320), (340, 1158354), (342, 1151580), (360, 1094001), (380, 1036422), (408, 965295), (456, 863685), (459, 858040), (510, 772236), (513, 767720), (540, 729334), (570, 690948), (612, 643530), (646, 609660), (680, 579177), (684, 575790), (760, 518211), (765, 514824), (855, 460632), (918, 429020), (969, 406440), (1020, 386118), (1026, 383860), (1080, 364667), (1129, 348840), (1140, 345474), (1224, 321765), (1292, 304830), (1368, 287895), (1530, 257412), (1615, 243864), (1710, 230316), (1836, 214510), (1938, 203220), (2040, 193059), (2052, 191930), (2258, 174420), (2280, 172737), (2295, 171608), (2565, 153544), (2584, 152415), (2907, 135480), (3060, 128706), (3230, 121932), (3387, 116280), (3420, 115158), (3672, 107255), (3876, 101610), (4104, 95965), (4516, 87210), (4590, 85804), (4845, 81288), (5130, 76772), (5645, 69768), (5814, 67740), (6120, 64353), (6460, 60966), (6774, 58140), (6840, 57579), (7752, 50805), (8721, 45160), (9032, 43605), (9180, 42902), (9690, 40644), (10161, 38760), (10260, 38386), (11290, 34884), (11628, 33870), (12920, 30483), (13548, 29070), (14535, 27096), (16935, 23256), (17442, 22580), (18360, 21451), (19193, 20520), (19380, 20322)]