31033696680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6451}}^1$

素因数の和:6581

約数の個数: 384

約数和(自身を含む): 121747691520

約数和(自身を除く): 90713994840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 83, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 166, 168, 180, 184, 207, 210, 230, 249, 252, 276, 280, 315, 322, 332, 345, 360, 414, 415, 420, 460, 483, 498, 504, 552, 581, 630, 644, 664, 690, 747, 805, 828, 830, 840, 920, 966, 996, 1035, 1162, 1245, 1260, 1288, 1380, 1449, 1494, 1610, 1656, 1660, 1743, 1909, 1932, 1992, 2070, 2324, 2415, 2490, 2520, 2760, 2898, 2905, 2988, 3220, 3320, 3486, 3735, 3818, 3864, 4140, 4648, 4830, 4980, 5229, 5727, 5796, 5810, 5976, 6440, 6451, 6972, 7245, 7470, 7636, 8280, 8715, 9545, 9660, 9960, 10458, 11454, 11592, 11620, 12902, 13363, 13944, 14490, 14940, 15272, 17181, 17430, 19090, 19320, 19353, 20916, 22908, 23240, 25804, 26145, 26726, 28635, 28980, 29880, 32255, 34362, 34860, 38180, 38706, 40089, 41832, 45157, 45816, 51608, 52290, 53452, 57270, 57960, 58059, 64510, 66815, 68724, 69720, 76360, 77412, 80178, 85905, 90314, 96765, 104580, 106904, 114540, 116118, 120267, 129020, 133630, 135471, 137448, 148373, 154824, 160356, 171810, 180628, 193530, 200445, 209160, 225785, 229080, 232236, 240534, 258040, 267260, 270942, 290295, 296746, 320712, 343620, 361256, 387060, 400890, 406413, 445119, 451570, 464472, 481068, 534520, 535433, 541884, 580590, 593492, 601335, 677355, 687240, 741865, 774120, 801780, 812826, 890238, 903140, 962136, 1038611, 1070866, 1083768, 1161180, 1186984, 1202670, 1335357, 1354710, 1483730, 1603560, 1606299, 1625652, 1780476, 1806280, 2032065, 2077222, 2141732, 2225595, 2322360, 2405340, 2670714, 2677165, 2709420, 2967460, 3115833, 3212598, 3251304, 3560952, 3748031, 4064130, 4154444, 4283464, 4451190, 4810680, 4818897, 5193055, 5341428, 5354330, 5418840, 5934920, 6231666, 6425196, 6676785, 7496062, 8031495, 8128260, 8308888, 8902380, 9347499, 9637794, 10386110, 10682856, 10708660, 11244093, 12314959, 12463332, 12850392, 13353570, 14992124, 15579165, 16062990, 16256520, 17804760, 18694998, 18740155, 19275588, 20772220, 21417320, 22488186, 24094485, 24629918, 24926664, 26707140, 29984248, 31158330, 32125980, 33732279, 36944877, 37389996, 37480310, 38551176, 41544440, 44976372, 46737495, 48188970, 49259836, 53414280, 56220465, 61574795, 62316660, 64251960, 67464558, 73889754, 74779992, 74960620, 86204713, 89952744, 93474990, 96377940, 98519672, 110834631, 112440930, 123149590, 124633320, 134929116, 147779508, 149921240, 168661395, 172409426, 184724385, 186949980, 192755880, 221669262, 224881860, 246299180, 258614139, 269858232, 295559016, 337322790, 344818852, 369448770, 373899960, 431023565, 443338524, 449763720, 492598360, 517228278, 554173155, 674645580, 689637704, 738897540, 775842417, 862047130, 886677048, 1034456556, 1108346310, 1293070695, 1349291160, 1477795080, 1551684834, 1724094260, 2068913112, 2216692620, 2586141390, 3103369668, 3448188520, 3879212085, 4433385240, 5172282780, 6206739336, 7758424170, 10344565560, 15516848340, 31033696680]

約数ペア:

[(1, 31033696680), (2, 15516848340), (3, 10344565560), (4, 7758424170), (5, 6206739336), (6, 5172282780), (7, 4433385240), (8, 3879212085), (9, 3448188520), (10, 3103369668), (12, 2586141390), (14, 2216692620), (15, 2068913112), (18, 1724094260), (20, 1551684834), (21, 1477795080), (23, 1349291160), (24, 1293070695), (28, 1108346310), (30, 1034456556), (35, 886677048), (36, 862047130), (40, 775842417), (42, 738897540), (45, 689637704), (46, 674645580), (56, 554173155), (60, 517228278), (63, 492598360), (69, 449763720), (70, 443338524), (72, 431023565), (83, 373899960), (84, 369448770), (90, 344818852), (92, 337322790), (105, 295559016), (115, 269858232), (120, 258614139), (126, 246299180), (138, 224881860), (140, 221669262), (161, 192755880), (166, 186949980), (168, 184724385), (180, 172409426), (184, 168661395), (207, 149921240), (210, 147779508), (230, 134929116), (249, 124633320), (252, 123149590), (276, 112440930), (280, 110834631), (315, 98519672), (322, 96377940), (332, 93474990), (345, 89952744), (360, 86204713), (414, 74960620), (415, 74779992), (420, 73889754), (460, 67464558), (483, 64251960), (498, 62316660), (504, 61574795), (552, 56220465), (581, 53414280), (630, 49259836), (644, 48188970), (664, 46737495), (690, 44976372), (747, 41544440), (805, 38551176), (828, 37480310), (830, 37389996), (840, 36944877), (920, 33732279), (966, 32125980), (996, 31158330), (1035, 29984248), (1162, 26707140), (1245, 24926664), (1260, 24629918), (1288, 24094485), (1380, 22488186), (1449, 21417320), (1494, 20772220), (1610, 19275588), (1656, 18740155), (1660, 18694998), (1743, 17804760), (1909, 16256520), (1932, 16062990), (1992, 15579165), (2070, 14992124), (2324, 13353570), (2415, 12850392), (2490, 12463332), (2520, 12314959), (2760, 11244093), (2898, 10708660), (2905, 10682856), (2988, 10386110), (3220, 9637794), (3320, 9347499), (3486, 8902380), (3735, 8308888), (3818, 8128260), (3864, 8031495), (4140, 7496062), (4648, 6676785), (4830, 6425196), (4980, 6231666), (5229, 5934920), (5727, 5418840), (5796, 5354330), (5810, 5341428), (5976, 5193055), (6440, 4818897), (6451, 4810680), (6972, 4451190), (7245, 4283464), (7470, 4154444), (7636, 4064130), (8280, 3748031), (8715, 3560952), (9545, 3251304), (9660, 3212598), (9960, 3115833), (10458, 2967460), (11454, 2709420), (11592, 2677165), (11620, 2670714), (12902, 2405340), (13363, 2322360), (13944, 2225595), (14490, 2141732), (14940, 2077222), (15272, 2032065), (17181, 1806280), (17430, 1780476), (19090, 1625652), (19320, 1606299), (19353, 1603560), (20916, 1483730), (22908, 1354710), (23240, 1335357), (25804, 1202670), (26145, 1186984), (26726, 1161180), (28635, 1083768), (28980, 1070866), (29880, 1038611), (32255, 962136), (34362, 903140), (34860, 890238), (38180, 812826), (38706, 801780), (40089, 774120), (41832, 741865), (45157, 687240), (45816, 677355), (51608, 601335), (52290, 593492), (53452, 580590), (57270, 541884), (57960, 535433), (58059, 534520), (64510, 481068), (66815, 464472), (68724, 451570), (69720, 445119), (76360, 406413), (77412, 400890), (80178, 387060), (85905, 361256), (90314, 343620), (96765, 320712), (104580, 296746), (106904, 290295), (114540, 270942), (116118, 267260), (120267, 258040), (129020, 240534), (133630, 232236), (135471, 229080), (137448, 225785), (148373, 209160), (154824, 200445), (160356, 193530), (171810, 180628)]