21291279570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 512

約数和(自身を含む): 69115576320

約数和(自身を除く): 47824296750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 31, 33, 34, 45, 51, 54, 55, 61, 62, 66, 85, 90, 93, 99, 102, 110, 122, 135, 153, 155, 165, 170, 183, 186, 187, 198, 223, 255, 270, 279, 297, 305, 306, 310, 330, 341, 366, 374, 446, 459, 465, 495, 510, 527, 549, 558, 561, 594, 610, 669, 671, 682, 765, 837, 915, 918, 930, 935, 990, 1023, 1037, 1054, 1098, 1115, 1122, 1338, 1342, 1395, 1485, 1530, 1581, 1647, 1674, 1683, 1705, 1830, 1870, 1891, 2007, 2013, 2046, 2074, 2230, 2295, 2453, 2635, 2745, 2790, 2805, 2970, 3069, 3111, 3162, 3294, 3345, 3355, 3366, 3410, 3782, 3791, 4014, 4026, 4185, 4590, 4743, 4906, 5049, 5115, 5185, 5270, 5490, 5610, 5673, 5797, 6021, 6039, 6138, 6222, 6690, 6710, 6913, 7359, 7582, 7905, 8235, 8370, 8415, 9207, 9333, 9455, 9486, 10035, 10065, 10098, 10230, 10370, 11346, 11373, 11407, 11594, 12042, 12078, 12265, 13603, 13826, 14229, 14718, 15345, 15555, 15810, 16470, 16830, 17019, 17391, 18117, 18414, 18666, 18910, 18955, 20070, 20130, 20739, 20801, 22077, 22746, 22814, 23715, 24530, 25245, 27206, 27999, 28365, 28458, 28985, 30105, 30195, 30690, 31110, 32147, 34038, 34119, 34221, 34565, 34782, 36234, 36795, 37910, 40809, 41478, 41602, 41701, 44154, 46035, 46665, 47430, 50490, 51057, 52173, 55998, 56730, 56865, 57035, 57970, 60210, 60390, 62217, 62403, 64294, 66231, 68015, 68238, 68442, 69130, 71145, 73590, 76043, 81618, 83402, 85095, 86955, 90585, 92070, 93330, 96441, 102114, 102357, 102663, 103695, 104005, 104346, 110385, 113730, 114070, 117521, 122427, 124434, 124806, 125103, 132462, 136030, 139995, 142290, 149633, 152086, 156519, 160735, 170190, 170595, 171105, 173910, 181170, 186651, 187209, 192882, 204045, 204714, 205326, 207390, 208010, 208505, 220770, 228129, 231251, 235042, 244854, 250206, 255285, 260865, 279990, 289323, 299266, 307989, 311085, 312015, 313038, 321470, 331155, 341190, 342210, 352563, 353617, 367281, 373302, 374418, 375309, 380215, 408090, 417010, 421693, 448899, 456258, 462502, 482205, 510570, 511785, 513315, 521730, 561627, 578646, 587605, 612135, 615978, 622170, 624030, 625515, 662310, 684387, 693753, 705126, 707234, 734562, 748165, 750618, 760430, 782595, 843386, 867969, 897798, 933255, 936045, 964410, 1023570, 1026630, 1057689, 1060851, 1123254, 1125927, 1140645, 1156255, 1175210, 1224270, 1251030, 1265079, 1292731, 1346697, 1368774, 1387506, 1446615, 1496330, 1539945, 1565190, 1735938, 1762815, 1768085, 1836405, 1866510, 1872090, 1876545, 2053161, 2081259, 2108465, 2115378, 2121702, 2244495, 2251854, 2281290, 2312510, 2530158, 2543761, 2585462, 2693394, 2808135, 2893230, 3079890, 3173067, 3182553, 3421935, 3468765, 3525630, 3536170, 3672810, 3753090, 3795237, 3878193, 4040091, 4106322, 4162518, 4216930, 4339845, 4488990, 4638623, 5087522, 5288445, 5304255, 5616270, 5629635, 6243777, 6325395, 6346134, 6365106, 6463655, 6733485, 6843870, 6937530, 7168781, 7590474, 7631283, 7756386, 8080182, 8679690, 9277246, 9547659, 10265805, 10406295, 10576890, 10608510, 11259270, 11385711, 11634579, 12487554, 12650790, 12718805, 12927310, 13466970, 13915869, 14337562, 15262566, 15865335, 15912765, 18976185, 19095318, 19390965, 20200455, 20531610, 20812590, 21506343, 22771422, 22893849, 23193115, 23269158, 25437610, 27831738, 31218885, 31730670, 31825530, 34903737, 35843905, 37952370, 38156415, 38781930, 40400910, 41747607, 43012686, 45787698, 46386230, 47738295, 56928555, 58172895, 62437770, 64519029, 68681547, 69579345, 69807474, 71687810, 76312830, 78856591, 83495214, 95476590, 107531715, 113857110, 114469245, 116345790, 125242821, 129038058, 137363094, 139158690, 157713182, 174518685, 193557087, 208738035, 215063430, 228938490, 236569773, 250485642, 322595145, 343407735, 349037370, 387114174, 394282955, 417476070, 473139546, 626214105, 645190290, 686815470, 709709319, 788565910, 967785435, 1182848865, 1252428210, 1419418638, 1935570870, 2129127957, 2365697730, 3548546595, 4258255914, 7097093190, 10645639785, 21291279570]

約数ペア:

[(1, 21291279570), (2, 10645639785), (3, 7097093190), (5, 4258255914), (6, 3548546595), (9, 2365697730), (10, 2129127957), (11, 1935570870), (15, 1419418638), (17, 1252428210), (18, 1182848865), (22, 967785435), (27, 788565910), (30, 709709319), (31, 686815470), (33, 645190290), (34, 626214105), (45, 473139546), (51, 417476070), (54, 394282955), (55, 387114174), (61, 349037370), (62, 343407735), (66, 322595145), (85, 250485642), (90, 236569773), (93, 228938490), (99, 215063430), (102, 208738035), (110, 193557087), (122, 174518685), (135, 157713182), (153, 139158690), (155, 137363094), (165, 129038058), (170, 125242821), (183, 116345790), (186, 114469245), (187, 113857110), (198, 107531715), (223, 95476590), (255, 83495214), (270, 78856591), (279, 76312830), (297, 71687810), (305, 69807474), (306, 69579345), (310, 68681547), (330, 64519029), (341, 62437770), (366, 58172895), (374, 56928555), (446, 47738295), (459, 46386230), (465, 45787698), (495, 43012686), (510, 41747607), (527, 40400910), (549, 38781930), (558, 38156415), (561, 37952370), (594, 35843905), (610, 34903737), (669, 31825530), (671, 31730670), (682, 31218885), (765, 27831738), (837, 25437610), (915, 23269158), (918, 23193115), (930, 22893849), (935, 22771422), (990, 21506343), (1023, 20812590), (1037, 20531610), (1054, 20200455), (1098, 19390965), (1115, 19095318), (1122, 18976185), (1338, 15912765), (1342, 15865335), (1395, 15262566), (1485, 14337562), (1530, 13915869), (1581, 13466970), (1647, 12927310), (1674, 12718805), (1683, 12650790), (1705, 12487554), (1830, 11634579), (1870, 11385711), (1891, 11259270), (2007, 10608510), (2013, 10576890), (2046, 10406295), (2074, 10265805), (2230, 9547659), (2295, 9277246), (2453, 8679690), (2635, 8080182), (2745, 7756386), (2790, 7631283), (2805, 7590474), (2970, 7168781), (3069, 6937530), (3111, 6843870), (3162, 6733485), (3294, 6463655), (3345, 6365106), (3355, 6346134), (3366, 6325395), (3410, 6243777), (3782, 5629635), (3791, 5616270), (4014, 5304255), (4026, 5288445), (4185, 5087522), (4590, 4638623), (4743, 4488990), (4906, 4339845), (5049, 4216930), (5115, 4162518), (5185, 4106322), (5270, 4040091), (5490, 3878193), (5610, 3795237), (5673, 3753090), (5797, 3672810), (6021, 3536170), (6039, 3525630), (6138, 3468765), (6222, 3421935), (6690, 3182553), (6710, 3173067), (6913, 3079890), (7359, 2893230), (7582, 2808135), (7905, 2693394), (8235, 2585462), (8370, 2543761), (8415, 2530158), (9207, 2312510), (9333, 2281290), (9455, 2251854), (9486, 2244495), (10035, 2121702), (10065, 2115378), (10098, 2108465), (10230, 2081259), (10370, 2053161), (11346, 1876545), (11373, 1872090), (11407, 1866510), (11594, 1836405), (12042, 1768085), (12078, 1762815), (12265, 1735938), (13603, 1565190), (13826, 1539945), (14229, 1496330), (14718, 1446615), (15345, 1387506), (15555, 1368774), (15810, 1346697), (16470, 1292731), (16830, 1265079), (17019, 1251030), (17391, 1224270), (18117, 1175210), (18414, 1156255), (18666, 1140645), (18910, 1125927), (18955, 1123254), (20070, 1060851), (20130, 1057689), (20739, 1026630), (20801, 1023570), (22077, 964410), (22746, 936045), (22814, 933255), (23715, 897798), (24530, 867969), (25245, 843386), (27206, 782595), (27999, 760430), (28365, 750618), (28458, 748165), (28985, 734562), (30105, 707234), (30195, 705126), (30690, 693753), (31110, 684387), (32147, 662310), (34038, 625515), (34119, 624030), (34221, 622170), (34565, 615978), (34782, 612135), (36234, 587605), (36795, 578646), (37910, 561627), (40809, 521730), (41478, 513315), (41602, 511785), (41701, 510570), (44154, 482205), (46035, 462502), (46665, 456258), (47430, 448899), (50490, 421693), (51057, 417010), (52173, 408090), (55998, 380215), (56730, 375309), (56865, 374418), (57035, 373302), (57970, 367281), (60210, 353617), (60390, 352563), (62217, 342210), (62403, 341190), (64294, 331155), (66231, 321470), (68015, 313038), (68238, 312015), (68442, 311085), (69130, 307989), (71145, 299266), (73590, 289323), (76043, 279990), (81618, 260865), (83402, 255285), (85095, 250206), (86955, 244854), (90585, 235042), (92070, 231251), (93330, 228129), (96441, 220770), (102114, 208505), (102357, 208010), (102663, 207390), (103695, 205326), (104005, 204714), (104346, 204045), (110385, 192882), (113730, 187209), (114070, 186651), (117521, 181170), (122427, 173910), (124434, 171105), (124806, 170595), (125103, 170190), (132462, 160735), (136030, 156519), (139995, 152086), (142290, 149633)]