212350355880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{231107}}^1$

素因数の和:231184

約数の個数: 256

約数和(自身を含む): 745461964800

約数和(自身を除く): 533111608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 930, 988, 1140, 1178, 1209, 1235, 1240, 1482, 1560, 1612, 1767, 1860, 1976, 2015, 2280, 2356, 2418, 2470, 2945, 2964, 3224, 3534, 3705, 3720, 4030, 4712, 4836, 4940, 5890, 5928, 6045, 7068, 7410, 7657, 8060, 8835, 9672, 9880, 11780, 12090, 14136, 14820, 15314, 16120, 17670, 22971, 23560, 24180, 29640, 30628, 35340, 38285, 45942, 48360, 61256, 70680, 76570, 91884, 114855, 153140, 183768, 229710, 231107, 306280, 459420, 462214, 693321, 918840, 924428, 1155535, 1386642, 1848856, 2311070, 2773284, 3004391, 3466605, 4391033, 4622140, 5546568, 6008782, 6933210, 7164317, 8782066, 9013173, 9244280, 12017564, 13173099, 13866420, 14328634, 15021955, 17564132, 18026346, 21492951, 21955165, 24035128, 26346198, 27732840, 28657268, 30043910, 35128264, 35821585, 36052692, 42985902, 43910330, 45065865, 52692396, 57083429, 57314536, 60087820, 65865495, 71643170, 72105384, 85971804, 87820660, 90131730, 93136121, 105384792, 107464755, 114166858, 120175640, 131730990, 136122023, 143286340, 171250287, 171943608, 175641320, 180263460, 186272242, 214929510, 228333716, 263461980, 272244046, 279408363, 285417145, 286572680, 342500574, 360526920, 372544484, 408366069, 429859020, 456667432, 465680605, 526923960, 544488092, 558816726, 570834290, 680610115, 685001148, 745088968, 816732138, 856251435, 859718040, 931361210, 1088976184, 1117633452, 1141668580, 1361220230, 1370002296, 1397041815, 1633464276, 1712502870, 1769586299, 1862722420, 2041830345, 2235266904, 2283337160, 2722440460, 2794083630, 3266928552, 3425005740, 3539172598, 3725444840, 4083660690, 5308758897, 5444880920, 5588167260, 6850011480, 7078345196, 8167321380, 8847931495, 10617517794, 11176334520, 14156690392, 16334642760, 17695862990, 21235035588, 26543794485, 35391725980, 42470071176, 53087588970, 70783451960, 106175177940, 212350355880]

約数ペア:

[(1, 212350355880), (2, 106175177940), (3, 70783451960), (4, 53087588970), (5, 42470071176), (6, 35391725980), (8, 26543794485), (10, 21235035588), (12, 17695862990), (13, 16334642760), (15, 14156690392), (19, 11176334520), (20, 10617517794), (24, 8847931495), (26, 8167321380), (30, 7078345196), (31, 6850011480), (38, 5588167260), (39, 5444880920), (40, 5308758897), (52, 4083660690), (57, 3725444840), (60, 3539172598), (62, 3425005740), (65, 3266928552), (76, 2794083630), (78, 2722440460), (93, 2283337160), (95, 2235266904), (104, 2041830345), (114, 1862722420), (120, 1769586299), (124, 1712502870), (130, 1633464276), (152, 1397041815), (155, 1370002296), (156, 1361220230), (186, 1141668580), (190, 1117633452), (195, 1088976184), (228, 931361210), (247, 859718040), (248, 856251435), (260, 816732138), (285, 745088968), (310, 685001148), (312, 680610115), (372, 570834290), (380, 558816726), (390, 544488092), (403, 526923960), (456, 465680605), (465, 456667432), (494, 429859020), (520, 408366069), (570, 372544484), (589, 360526920), (620, 342500574), (741, 286572680), (744, 285417145), (760, 279408363), (780, 272244046), (806, 263461980), (930, 228333716), (988, 214929510), (1140, 186272242), (1178, 180263460), (1209, 175641320), (1235, 171943608), (1240, 171250287), (1482, 143286340), (1560, 136122023), (1612, 131730990), (1767, 120175640), (1860, 114166858), (1976, 107464755), (2015, 105384792), (2280, 93136121), (2356, 90131730), (2418, 87820660), (2470, 85971804), (2945, 72105384), (2964, 71643170), (3224, 65865495), (3534, 60087820), (3705, 57314536), (3720, 57083429), (4030, 52692396), (4712, 45065865), (4836, 43910330), (4940, 42985902), (5890, 36052692), (5928, 35821585), (6045, 35128264), (7068, 30043910), (7410, 28657268), (7657, 27732840), (8060, 26346198), (8835, 24035128), (9672, 21955165), (9880, 21492951), (11780, 18026346), (12090, 17564132), (14136, 15021955), (14820, 14328634), (15314, 13866420), (16120, 13173099), (17670, 12017564), (22971, 9244280), (23560, 9013173), (24180, 8782066), (29640, 7164317), (30628, 6933210), (35340, 6008782), (38285, 5546568), (45942, 4622140), (48360, 4391033), (61256, 3466605), (70680, 3004391), (76570, 2773284), (91884, 2311070), (114855, 1848856), (153140, 1386642), (183768, 1155535), (229710, 924428), (231107, 918840), (306280, 693321), (459420, 462214)]