31948431840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{100391}}^1$

素因数の和:100442

約数の個数: 288

約数和(自身を含む): 124318224576

約数和(自身を除く): 92369792736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 63648, 79560, 100391, 106080, 159120, 200782, 301173, 318240, 401564, 501955, 602346, 803128, 903519, 1003910, 1204692, 1305083, 1505865, 1606256, 1706647, 1807038, 2007820, 2409384, 2610166, 3011730, 3212512, 3413294, 3614076, 3915249, 4015640, 4517595, 4818768, 5119941, 5220332, 6023460, 6525415, 6826588, 7228152, 7830498, 8031280, 8533235, 9035190, 9637536, 10239882, 10440664, 11745747, 12046920, 13050830, 13653176, 14456304, 15359823, 15660996, 16062560, 17066470, 18070380, 19576245, 20479764, 20881328, 22186411, 23491494, 24093840, 25599705, 26101660, 27306352, 28912608, 30719646, 31321992, 34132940, 36140760, 39152490, 40959528, 41762656, 44372822, 46982988, 48187680, 51199410, 52203320, 54612704, 58728735, 61439292, 62643984, 66559233, 68265880, 72281520, 76799115, 78304980, 81919056, 88745644, 93965976, 102398820, 104406640, 110932055, 117457470, 122878584, 125287968, 133118466, 136531760, 144563040, 153598230, 156609960, 163838112, 177491288, 187931952, 199677699, 204797640, 208813280, 221864110, 234914940, 245757168, 266236932, 273063520, 307196460, 313219920, 332796165, 354982576, 375863904, 399355398, 409595280, 443728220, 469829880, 491514336, 532473864, 614392920, 626439840, 665592330, 709965152, 798710796, 819190560, 887456440, 939659760, 998388495, 1064947728, 1228785840, 1331184660, 1597421592, 1774912880, 1879319520, 1996776990, 2129895456, 2457571680, 2662369320, 3194843184, 3549825760, 3993553980, 5324738640, 6389686368, 7987107960, 10649477280, 15974215920, 31948431840]

約数ペア:

[(1, 31948431840), (2, 15974215920), (3, 10649477280), (4, 7987107960), (5, 6389686368), (6, 5324738640), (8, 3993553980), (9, 3549825760), (10, 3194843184), (12, 2662369320), (13, 2457571680), (15, 2129895456), (16, 1996776990), (17, 1879319520), (18, 1774912880), (20, 1597421592), (24, 1331184660), (26, 1228785840), (30, 1064947728), (32, 998388495), (34, 939659760), (36, 887456440), (39, 819190560), (40, 798710796), (45, 709965152), (48, 665592330), (51, 626439840), (52, 614392920), (60, 532473864), (65, 491514336), (68, 469829880), (72, 443728220), (78, 409595280), (80, 399355398), (85, 375863904), (90, 354982576), (96, 332796165), (102, 313219920), (104, 307196460), (117, 273063520), (120, 266236932), (130, 245757168), (136, 234914940), (144, 221864110), (153, 208813280), (156, 204797640), (160, 199677699), (170, 187931952), (180, 177491288), (195, 163838112), (204, 156609960), (208, 153598230), (221, 144563040), (234, 136531760), (240, 133118466), (255, 125287968), (260, 122878584), (272, 117457470), (288, 110932055), (306, 104406640), (312, 102398820), (340, 93965976), (360, 88745644), (390, 81919056), (408, 78304980), (416, 76799115), (442, 72281520), (468, 68265880), (480, 66559233), (510, 62643984), (520, 61439292), (544, 58728735), (585, 54612704), (612, 52203320), (624, 51199410), (663, 48187680), (680, 46982988), (720, 44372822), (765, 41762656), (780, 40959528), (816, 39152490), (884, 36140760), (936, 34132940), (1020, 31321992), (1040, 30719646), (1105, 28912608), (1170, 27306352), (1224, 26101660), (1248, 25599705), (1326, 24093840), (1360, 23491494), (1440, 22186411), (1530, 20881328), (1560, 20479764), (1632, 19576245), (1768, 18070380), (1872, 17066470), (1989, 16062560), (2040, 15660996), (2080, 15359823), (2210, 14456304), (2340, 13653176), (2448, 13050830), (2652, 12046920), (2720, 11745747), (3060, 10440664), (3120, 10239882), (3315, 9637536), (3536, 9035190), (3744, 8533235), (3978, 8031280), (4080, 7830498), (4420, 7228152), (4680, 6826588), (4896, 6525415), (5304, 6023460), (6120, 5220332), (6240, 5119941), (6630, 4818768), (7072, 4517595), (7956, 4015640), (8160, 3915249), (8840, 3614076), (9360, 3413294), (9945, 3212512), (10608, 3011730), (12240, 2610166), (13260, 2409384), (15912, 2007820), (17680, 1807038), (18720, 1706647), (19890, 1606256), (21216, 1505865), (24480, 1305083), (26520, 1204692), (31824, 1003910), (35360, 903519), (39780, 803128), (53040, 602346), (63648, 501955), (79560, 401564), (100391, 318240), (106080, 301173), (159120, 200782)]