21422479260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:933

約数の個数: 384

約数和(自身を含む): 75990749184

約数和(自身を除く): 54568269924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 73, 78, 84, 91, 105, 130, 140, 142, 146, 156, 182, 195, 210, 213, 219, 260, 273, 284, 292, 355, 364, 365, 390, 420, 426, 438, 455, 497, 511, 546, 710, 730, 757, 780, 852, 876, 910, 923, 949, 994, 1022, 1065, 1092, 1095, 1365, 1420, 1460, 1491, 1514, 1533, 1820, 1846, 1898, 1988, 2044, 2130, 2190, 2271, 2485, 2555, 2730, 2769, 2847, 2982, 3028, 3066, 3692, 3785, 3796, 4260, 4380, 4542, 4615, 4745, 4970, 5110, 5183, 5299, 5460, 5538, 5694, 5964, 6132, 6461, 6643, 7455, 7570, 7665, 9084, 9230, 9490, 9841, 9940, 10220, 10366, 10598, 11076, 11355, 11388, 12922, 13286, 13845, 14235, 14910, 15140, 15330, 15549, 15897, 18460, 18980, 19383, 19682, 19929, 20732, 21196, 22710, 25844, 25915, 26495, 26572, 27690, 28470, 29523, 29820, 30660, 31098, 31794, 32305, 33215, 36281, 38766, 39364, 39858, 45420, 49205, 51830, 52990, 53747, 55261, 55380, 56940, 59046, 62196, 63588, 64610, 66430, 67379, 68887, 72562, 77532, 77745, 79485, 79716, 96915, 98410, 99645, 103660, 105980, 107494, 108843, 110522, 118092, 129220, 132860, 134758, 137774, 145124, 147615, 155490, 158970, 161241, 165783, 181405, 193830, 196820, 199290, 202137, 206661, 214988, 217686, 221044, 268735, 269516, 275548, 276305, 295230, 310980, 317940, 322482, 331566, 336895, 344435, 362810, 376229, 386827, 387660, 398580, 404274, 413322, 435372, 471653, 537470, 544215, 552610, 590460, 644964, 663132, 673790, 688870, 698711, 718393, 725620, 752458, 773654, 806205, 808548, 826644, 828915, 943306, 1010685, 1033305, 1074940, 1088430, 1105220, 1128687, 1160481, 1347580, 1377740, 1397422, 1414959, 1436786, 1504916, 1547308, 1612410, 1657830, 1881145, 1886612, 1934135, 2021370, 2066610, 2096133, 2155179, 2176860, 2257374, 2320962, 2358265, 2794844, 2829918, 2873572, 3224820, 3315660, 3493555, 3591965, 3762290, 3868270, 3923531, 4042740, 4133220, 4192266, 4310358, 4514748, 4641924, 4716530, 4890977, 5028751, 5643435, 5659836, 5802405, 6987110, 7074795, 7183930, 7524580, 7736540, 7847062, 8384532, 8620716, 9433060, 9781954, 10057502, 10480665, 10775895, 11286870, 11604810, 11770593, 13974220, 14149590, 14367860, 14672931, 15086253, 15694124, 19563908, 19617655, 20115004, 20961330, 21551790, 22573740, 23209620, 23541186, 24454885, 25143755, 27464717, 28299180, 29345862, 30172506, 39235310, 41922660, 43103580, 47082372, 48909770, 50287510, 51005903, 54929434, 58691724, 58852965, 60345012, 73364655, 75431265, 78470620, 82394151, 97819540, 100575020, 102011806, 109858868, 117705930, 137323585, 146729310, 150862530, 153017709, 164788302, 204023612, 235411860, 255029515, 274647170, 293458620, 301725060, 306035418, 329576604, 357041321, 411970755, 510059030, 549294340, 612070836, 714082642, 765088545, 823941510, 1020118060, 1071123963, 1428165284, 1530177090, 1647883020, 1785206605, 2142247926, 3060354180, 3570413210, 4284495852, 5355619815, 7140826420, 10711239630, 21422479260]

約数ペア:

[(1, 21422479260), (2, 10711239630), (3, 7140826420), (4, 5355619815), (5, 4284495852), (6, 3570413210), (7, 3060354180), (10, 2142247926), (12, 1785206605), (13, 1647883020), (14, 1530177090), (15, 1428165284), (20, 1071123963), (21, 1020118060), (26, 823941510), (28, 765088545), (30, 714082642), (35, 612070836), (39, 549294340), (42, 510059030), (52, 411970755), (60, 357041321), (65, 329576604), (70, 306035418), (71, 301725060), (73, 293458620), (78, 274647170), (84, 255029515), (91, 235411860), (105, 204023612), (130, 164788302), (140, 153017709), (142, 150862530), (146, 146729310), (156, 137323585), (182, 117705930), (195, 109858868), (210, 102011806), (213, 100575020), (219, 97819540), (260, 82394151), (273, 78470620), (284, 75431265), (292, 73364655), (355, 60345012), (364, 58852965), (365, 58691724), (390, 54929434), (420, 51005903), (426, 50287510), (438, 48909770), (455, 47082372), (497, 43103580), (511, 41922660), (546, 39235310), (710, 30172506), (730, 29345862), (757, 28299180), (780, 27464717), (852, 25143755), (876, 24454885), (910, 23541186), (923, 23209620), (949, 22573740), (994, 21551790), (1022, 20961330), (1065, 20115004), (1092, 19617655), (1095, 19563908), (1365, 15694124), (1420, 15086253), (1460, 14672931), (1491, 14367860), (1514, 14149590), (1533, 13974220), (1820, 11770593), (1846, 11604810), (1898, 11286870), (1988, 10775895), (2044, 10480665), (2130, 10057502), (2190, 9781954), (2271, 9433060), (2485, 8620716), (2555, 8384532), (2730, 7847062), (2769, 7736540), (2847, 7524580), (2982, 7183930), (3028, 7074795), (3066, 6987110), (3692, 5802405), (3785, 5659836), (3796, 5643435), (4260, 5028751), (4380, 4890977), (4542, 4716530), (4615, 4641924), (4745, 4514748), (4970, 4310358), (5110, 4192266), (5183, 4133220), (5299, 4042740), (5460, 3923531), (5538, 3868270), (5694, 3762290), (5964, 3591965), (6132, 3493555), (6461, 3315660), (6643, 3224820), (7455, 2873572), (7570, 2829918), (7665, 2794844), (9084, 2358265), (9230, 2320962), (9490, 2257374), (9841, 2176860), (9940, 2155179), (10220, 2096133), (10366, 2066610), (10598, 2021370), (11076, 1934135), (11355, 1886612), (11388, 1881145), (12922, 1657830), (13286, 1612410), (13845, 1547308), (14235, 1504916), (14910, 1436786), (15140, 1414959), (15330, 1397422), (15549, 1377740), (15897, 1347580), (18460, 1160481), (18980, 1128687), (19383, 1105220), (19682, 1088430), (19929, 1074940), (20732, 1033305), (21196, 1010685), (22710, 943306), (25844, 828915), (25915, 826644), (26495, 808548), (26572, 806205), (27690, 773654), (28470, 752458), (29523, 725620), (29820, 718393), (30660, 698711), (31098, 688870), (31794, 673790), (32305, 663132), (33215, 644964), (36281, 590460), (38766, 552610), (39364, 544215), (39858, 537470), (45420, 471653), (49205, 435372), (51830, 413322), (52990, 404274), (53747, 398580), (55261, 387660), (55380, 386827), (56940, 376229), (59046, 362810), (62196, 344435), (63588, 336895), (64610, 331566), (66430, 322482), (67379, 317940), (68887, 310980), (72562, 295230), (77532, 276305), (77745, 275548), (79485, 269516), (79716, 268735), (96915, 221044), (98410, 217686), (99645, 214988), (103660, 206661), (105980, 202137), (107494, 199290), (108843, 196820), (110522, 193830), (118092, 181405), (129220, 165783), (132860, 161241), (134758, 158970), (137774, 155490), (145124, 147615)]