31497143160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:771

約数の個数: 384

約数和(自身を含む): 112758220800

約数和(自身を除く): 81261077640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 211, 212, 245, 265, 280, 294, 318, 371, 392, 420, 422, 424, 479, 490, 530, 588, 633, 636, 735, 742, 795, 840, 844, 958, 980, 1055, 1060, 1113, 1176, 1266, 1272, 1437, 1470, 1477, 1484, 1590, 1688, 1855, 1916, 1960, 2110, 2120, 2226, 2395, 2532, 2597, 2874, 2940, 2954, 2968, 3165, 3180, 3353, 3710, 3832, 4220, 4431, 4452, 4790, 5064, 5194, 5565, 5748, 5880, 5908, 6330, 6360, 6706, 7185, 7385, 7420, 7791, 8440, 8862, 8904, 9580, 10059, 10339, 10388, 11130, 11183, 11496, 11816, 12660, 12985, 13412, 14370, 14770, 14840, 15582, 16765, 17724, 19160, 20118, 20678, 20776, 22155, 22260, 22366, 23471, 25320, 25387, 25970, 26824, 28740, 29540, 31017, 31164, 33530, 33549, 35448, 38955, 40236, 41356, 44310, 44520, 44732, 46942, 50295, 50774, 51695, 51940, 55915, 57480, 59080, 62034, 62328, 67060, 67098, 70413, 76161, 77910, 78281, 80472, 82712, 88620, 89464, 93884, 100590, 101069, 101548, 103390, 103880, 111830, 117355, 124068, 126935, 134120, 134196, 140826, 152322, 155085, 155820, 156562, 167745, 177240, 177709, 187768, 201180, 202138, 203096, 206780, 223660, 234710, 234843, 248136, 253870, 268392, 281652, 303207, 304644, 310170, 311640, 313124, 335490, 352065, 355418, 380805, 391405, 402360, 404276, 413560, 447320, 469420, 469686, 505345, 507740, 533127, 547967, 563304, 606414, 609288, 620340, 626248, 670980, 704130, 707483, 710836, 761610, 782810, 808552, 888545, 938840, 939372, 1010690, 1015480, 1066254, 1095934, 1174215, 1212828, 1240680, 1243963, 1341960, 1408260, 1414966, 1421672, 1516035, 1523220, 1565620, 1643901, 1777090, 1878744, 2021380, 2122449, 2132508, 2191868, 2348430, 2425656, 2487926, 2665635, 2739835, 2816520, 2829932, 3032070, 3046440, 3131240, 3287802, 3537415, 3554180, 3731889, 4042760, 4244898, 4265016, 4383736, 4696860, 4952381, 4975852, 5331270, 5356657, 5479670, 5659864, 6064140, 6219815, 6575604, 7074830, 7108360, 7463778, 8219505, 8489796, 9393720, 9904762, 9951704, 10612245, 10662540, 10713314, 10959340, 12128280, 12439630, 13151208, 14149660, 14857143, 14927556, 16069971, 16439010, 16979592, 18659445, 19809524, 21224490, 21325080, 21426628, 21918680, 24761905, 24879260, 26783285, 28299320, 29714286, 29855112, 32139942, 32878020, 37318890, 37496599, 39619048, 42448980, 42853256, 49523810, 49758520, 53566570, 59428572, 64279884, 65756040, 74285715, 74637780, 74993198, 80349855, 84897960, 99047620, 107133140, 112489797, 118857144, 128559768, 148571430, 149275560, 149986396, 160699710, 187482995, 198095240, 214266280, 224979594, 262476193, 297142860, 299972792, 321399420, 374965990, 449959188, 524952386, 562448985, 594285720, 642798840, 749931980, 787428579, 899918376, 1049904772, 1124897970, 1312380965, 1499863960, 1574857158, 2099809544, 2249795940, 2624761930, 3149714316, 3937142895, 4499591880, 5249523860, 6299428632, 7874285790, 10499047720, 15748571580, 31497143160]

約数ペア:

[(1, 31497143160), (2, 15748571580), (3, 10499047720), (4, 7874285790), (5, 6299428632), (6, 5249523860), (7, 4499591880), (8, 3937142895), (10, 3149714316), (12, 2624761930), (14, 2249795940), (15, 2099809544), (20, 1574857158), (21, 1499863960), (24, 1312380965), (28, 1124897970), (30, 1049904772), (35, 899918376), (40, 787428579), (42, 749931980), (49, 642798840), (53, 594285720), (56, 562448985), (60, 524952386), (70, 449959188), (84, 374965990), (98, 321399420), (105, 299972792), (106, 297142860), (120, 262476193), (140, 224979594), (147, 214266280), (159, 198095240), (168, 187482995), (196, 160699710), (210, 149986396), (211, 149275560), (212, 148571430), (245, 128559768), (265, 118857144), (280, 112489797), (294, 107133140), (318, 99047620), (371, 84897960), (392, 80349855), (420, 74993198), (422, 74637780), (424, 74285715), (479, 65756040), (490, 64279884), (530, 59428572), (588, 53566570), (633, 49758520), (636, 49523810), (735, 42853256), (742, 42448980), (795, 39619048), (840, 37496599), (844, 37318890), (958, 32878020), (980, 32139942), (1055, 29855112), (1060, 29714286), (1113, 28299320), (1176, 26783285), (1266, 24879260), (1272, 24761905), (1437, 21918680), (1470, 21426628), (1477, 21325080), (1484, 21224490), (1590, 19809524), (1688, 18659445), (1855, 16979592), (1916, 16439010), (1960, 16069971), (2110, 14927556), (2120, 14857143), (2226, 14149660), (2395, 13151208), (2532, 12439630), (2597, 12128280), (2874, 10959340), (2940, 10713314), (2954, 10662540), (2968, 10612245), (3165, 9951704), (3180, 9904762), (3353, 9393720), (3710, 8489796), (3832, 8219505), (4220, 7463778), (4431, 7108360), (4452, 7074830), (4790, 6575604), (5064, 6219815), (5194, 6064140), (5565, 5659864), (5748, 5479670), (5880, 5356657), (5908, 5331270), (6330, 4975852), (6360, 4952381), (6706, 4696860), (7185, 4383736), (7385, 4265016), (7420, 4244898), (7791, 4042760), (8440, 3731889), (8862, 3554180), (8904, 3537415), (9580, 3287802), (10059, 3131240), (10339, 3046440), (10388, 3032070), (11130, 2829932), (11183, 2816520), (11496, 2739835), (11816, 2665635), (12660, 2487926), (12985, 2425656), (13412, 2348430), (14370, 2191868), (14770, 2132508), (14840, 2122449), (15582, 2021380), (16765, 1878744), (17724, 1777090), (19160, 1643901), (20118, 1565620), (20678, 1523220), (20776, 1516035), (22155, 1421672), (22260, 1414966), (22366, 1408260), (23471, 1341960), (25320, 1243963), (25387, 1240680), (25970, 1212828), (26824, 1174215), (28740, 1095934), (29540, 1066254), (31017, 1015480), (31164, 1010690), (33530, 939372), (33549, 938840), (35448, 888545), (38955, 808552), (40236, 782810), (41356, 761610), (44310, 710836), (44520, 707483), (44732, 704130), (46942, 670980), (50295, 626248), (50774, 620340), (51695, 609288), (51940, 606414), (55915, 563304), (57480, 547967), (59080, 533127), (62034, 507740), (62328, 505345), (67060, 469686), (67098, 469420), (70413, 447320), (76161, 413560), (77910, 404276), (78281, 402360), (80472, 391405), (82712, 380805), (88620, 355418), (89464, 352065), (93884, 335490), (100590, 313124), (101069, 311640), (101548, 310170), (103390, 304644), (103880, 303207), (111830, 281652), (117355, 268392), (124068, 253870), (126935, 248136), (134120, 234843), (134196, 234710), (140826, 223660), (152322, 206780), (155085, 203096), (155820, 202138), (156562, 201180), (167745, 187768), (177240, 177709)]