21868334880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2213}}^1$

素因数の和:2428

約数の個数: 384

約数和(自身を含む): 83876663808

約数和(自身を除く): 62008328928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 173, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 346, 357, 408, 420, 476, 480, 510, 519, 544, 560, 595, 672, 680, 692, 714, 816, 840, 865, 952, 1020, 1038, 1120, 1190, 1211, 1360, 1384, 1428, 1632, 1680, 1730, 1785, 1904, 2040, 2076, 2213, 2380, 2422, 2595, 2720, 2768, 2856, 2941, 3360, 3460, 3570, 3633, 3808, 4080, 4152, 4426, 4760, 4844, 5190, 5536, 5712, 5882, 6055, 6639, 6920, 7140, 7266, 8160, 8304, 8823, 8852, 9520, 9688, 10380, 11065, 11424, 11764, 12110, 13278, 13840, 14280, 14532, 14705, 15491, 16608, 17646, 17704, 18165, 19040, 19376, 20587, 20760, 22130, 23528, 24220, 26556, 27680, 28560, 29064, 29410, 30982, 33195, 35292, 35408, 36330, 37621, 38752, 41174, 41520, 44115, 44260, 46473, 47056, 48440, 53112, 57120, 58128, 58820, 61761, 61964, 66390, 70584, 70816, 72660, 75242, 77455, 82348, 83040, 88230, 88520, 92946, 94112, 96880, 102935, 106224, 112863, 116256, 117640, 123522, 123928, 132780, 141168, 145320, 150484, 154910, 164696, 176460, 177040, 185892, 188105, 193760, 205870, 212448, 225726, 232365, 235280, 247044, 247856, 263347, 265560, 282336, 290640, 300968, 308805, 309820, 329392, 352920, 354080, 371784, 376210, 382849, 411740, 451452, 464730, 470560, 494088, 495712, 526694, 531120, 564315, 581280, 601936, 617610, 619640, 658784, 705840, 743568, 752420, 765698, 790041, 823480, 902904, 929460, 988176, 1053388, 1062240, 1128630, 1148547, 1203872, 1235220, 1239280, 1316735, 1411680, 1487136, 1504840, 1531396, 1580082, 1646960, 1805808, 1858920, 1914245, 1976352, 2106776, 2257260, 2297094, 2470440, 2478560, 2633470, 2679943, 3009680, 3062792, 3160164, 3293920, 3611616, 3717840, 3828490, 3950205, 4213552, 4514520, 4594188, 4940880, 5266940, 5359886, 5742735, 6019360, 6125584, 6320328, 6508433, 7435680, 7656980, 7900410, 8039829, 8427104, 9029040, 9188376, 9881760, 10533880, 10719772, 11485470, 12251168, 12640656, 13016866, 13399715, 15313960, 15800820, 16079658, 18058080, 18376752, 19525299, 21067760, 21439544, 22970940, 25281312, 26033732, 26799430, 30627920, 31601640, 32159316, 32542165, 36753504, 39050598, 40199145, 42135520, 42879088, 45559031, 45941880, 52067464, 53598860, 61255840, 63203280, 64318632, 65084330, 78101196, 80398290, 85758176, 91118062, 91883760, 97626495, 104134928, 107197720, 126406560, 128637264, 130168660, 136677093, 156202392, 160796580, 182236124, 183767520, 195252990, 208269856, 214395440, 227795155, 257274528, 260337320, 273354186, 312404784, 321593160, 364472248, 390505980, 428790880, 455590310, 520674640, 546708372, 624809568, 643186320, 683385465, 728944496, 781011960, 911180620, 1041349280, 1093416744, 1286372640, 1366770930, 1457888992, 1562023920, 1822361240, 2186833488, 2733541860, 3124047840, 3644722480, 4373666976, 5467083720, 7289444960, 10934167440, 21868334880]

約数ペア:

[(1, 21868334880), (2, 10934167440), (3, 7289444960), (4, 5467083720), (5, 4373666976), (6, 3644722480), (7, 3124047840), (8, 2733541860), (10, 2186833488), (12, 1822361240), (14, 1562023920), (15, 1457888992), (16, 1366770930), (17, 1286372640), (20, 1093416744), (21, 1041349280), (24, 911180620), (28, 781011960), (30, 728944496), (32, 683385465), (34, 643186320), (35, 624809568), (40, 546708372), (42, 520674640), (48, 455590310), (51, 428790880), (56, 390505980), (60, 364472248), (68, 321593160), (70, 312404784), (80, 273354186), (84, 260337320), (85, 257274528), (96, 227795155), (102, 214395440), (105, 208269856), (112, 195252990), (119, 183767520), (120, 182236124), (136, 160796580), (140, 156202392), (160, 136677093), (168, 130168660), (170, 128637264), (173, 126406560), (204, 107197720), (210, 104134928), (224, 97626495), (238, 91883760), (240, 91118062), (255, 85758176), (272, 80398290), (280, 78101196), (336, 65084330), (340, 64318632), (346, 63203280), (357, 61255840), (408, 53598860), (420, 52067464), (476, 45941880), (480, 45559031), (510, 42879088), (519, 42135520), (544, 40199145), (560, 39050598), (595, 36753504), (672, 32542165), (680, 32159316), (692, 31601640), (714, 30627920), (816, 26799430), (840, 26033732), (865, 25281312), (952, 22970940), (1020, 21439544), (1038, 21067760), (1120, 19525299), (1190, 18376752), (1211, 18058080), (1360, 16079658), (1384, 15800820), (1428, 15313960), (1632, 13399715), (1680, 13016866), (1730, 12640656), (1785, 12251168), (1904, 11485470), (2040, 10719772), (2076, 10533880), (2213, 9881760), (2380, 9188376), (2422, 9029040), (2595, 8427104), (2720, 8039829), (2768, 7900410), (2856, 7656980), (2941, 7435680), (3360, 6508433), (3460, 6320328), (3570, 6125584), (3633, 6019360), (3808, 5742735), (4080, 5359886), (4152, 5266940), (4426, 4940880), (4760, 4594188), (4844, 4514520), (5190, 4213552), (5536, 3950205), (5712, 3828490), (5882, 3717840), (6055, 3611616), (6639, 3293920), (6920, 3160164), (7140, 3062792), (7266, 3009680), (8160, 2679943), (8304, 2633470), (8823, 2478560), (8852, 2470440), (9520, 2297094), (9688, 2257260), (10380, 2106776), (11065, 1976352), (11424, 1914245), (11764, 1858920), (12110, 1805808), (13278, 1646960), (13840, 1580082), (14280, 1531396), (14532, 1504840), (14705, 1487136), (15491, 1411680), (16608, 1316735), (17646, 1239280), (17704, 1235220), (18165, 1203872), (19040, 1148547), (19376, 1128630), (20587, 1062240), (20760, 1053388), (22130, 988176), (23528, 929460), (24220, 902904), (26556, 823480), (27680, 790041), (28560, 765698), (29064, 752420), (29410, 743568), (30982, 705840), (33195, 658784), (35292, 619640), (35408, 617610), (36330, 601936), (37621, 581280), (38752, 564315), (41174, 531120), (41520, 526694), (44115, 495712), (44260, 494088), (46473, 470560), (47056, 464730), (48440, 451452), (53112, 411740), (57120, 382849), (58128, 376210), (58820, 371784), (61761, 354080), (61964, 352920), (66390, 329392), (70584, 309820), (70816, 308805), (72660, 300968), (75242, 290640), (77455, 282336), (82348, 265560), (83040, 263347), (88230, 247856), (88520, 247044), (92946, 235280), (94112, 232365), (96880, 225726), (102935, 212448), (106224, 205870), (112863, 193760), (116256, 188105), (117640, 185892), (123522, 177040), (123928, 176460), (132780, 164696), (141168, 154910), (145320, 150484)]