18307115040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{36779}}^1$

素因数の和:36875

約数の個数: 192

約数和(自身を含む): 62062277760

約数和(自身を除く): 43755162720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 120, 122, 136, 160, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 480, 488, 510, 544, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1632, 1830, 1952, 2040, 2074, 2440, 2720, 2928, 3111, 3660, 4080, 4148, 4880, 5185, 5856, 6222, 7320, 8160, 8296, 9760, 10370, 12444, 14640, 15555, 16592, 20740, 24888, 29280, 31110, 33184, 36779, 41480, 49776, 62220, 73558, 82960, 99552, 110337, 124440, 147116, 165920, 183895, 220674, 248880, 294232, 367790, 441348, 497760, 551685, 588464, 625243, 735580, 882696, 1103370, 1176928, 1250486, 1471160, 1765392, 1875729, 2206740, 2243519, 2500972, 2942320, 3126215, 3530784, 3751458, 4413480, 4487038, 5001944, 5884640, 6252430, 6730557, 7502916, 8826960, 8974076, 9378645, 10003888, 11217595, 12504860, 13461114, 15005832, 17653920, 17948152, 18757290, 20007776, 22435190, 25009720, 26922228, 30011664, 33652785, 35896304, 37514580, 38139823, 44870380, 50019440, 53844456, 60023328, 67305570, 71792608, 75029160, 76279646, 89740760, 100038880, 107688912, 114419469, 134611140, 150058320, 152559292, 179481520, 190699115, 215377824, 228838938, 269222280, 300116640, 305118584, 358963040, 381398230, 457677876, 538444560, 572097345, 610237168, 762796460, 915355752, 1076889120, 1144194690, 1220474336, 1525592920, 1830711504, 2288389380, 3051185840, 3661423008, 4576778760, 6102371680, 9153557520, 18307115040]

約数ペア:

[(1, 18307115040), (2, 9153557520), (3, 6102371680), (4, 4576778760), (5, 3661423008), (6, 3051185840), (8, 2288389380), (10, 1830711504), (12, 1525592920), (15, 1220474336), (16, 1144194690), (17, 1076889120), (20, 915355752), (24, 762796460), (30, 610237168), (32, 572097345), (34, 538444560), (40, 457677876), (48, 381398230), (51, 358963040), (60, 305118584), (61, 300116640), (68, 269222280), (80, 228838938), (85, 215377824), (96, 190699115), (102, 179481520), (120, 152559292), (122, 150058320), (136, 134611140), (160, 114419469), (170, 107688912), (183, 100038880), (204, 89740760), (240, 76279646), (244, 75029160), (255, 71792608), (272, 67305570), (305, 60023328), (340, 53844456), (366, 50019440), (408, 44870380), (480, 38139823), (488, 37514580), (510, 35896304), (544, 33652785), (610, 30011664), (680, 26922228), (732, 25009720), (816, 22435190), (915, 20007776), (976, 18757290), (1020, 17948152), (1037, 17653920), (1220, 15005832), (1360, 13461114), (1464, 12504860), (1632, 11217595), (1830, 10003888), (1952, 9378645), (2040, 8974076), (2074, 8826960), (2440, 7502916), (2720, 6730557), (2928, 6252430), (3111, 5884640), (3660, 5001944), (4080, 4487038), (4148, 4413480), (4880, 3751458), (5185, 3530784), (5856, 3126215), (6222, 2942320), (7320, 2500972), (8160, 2243519), (8296, 2206740), (9760, 1875729), (10370, 1765392), (12444, 1471160), (14640, 1250486), (15555, 1176928), (16592, 1103370), (20740, 882696), (24888, 735580), (29280, 625243), (31110, 588464), (33184, 551685), (36779, 497760), (41480, 441348), (49776, 367790), (62220, 294232), (73558, 248880), (82960, 220674), (99552, 183895), (110337, 165920), (124440, 147116)]