428382360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 384

約数和(自身を含む): 1752192000

約数和(自身を除く): 1323809640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 56, 57, 60, 63, 69, 70, 72, 76, 84, 90, 92, 95, 105, 114, 115, 120, 126, 133, 138, 140, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 252, 266, 276, 280, 285, 315, 322, 342, 345, 360, 380, 389, 399, 414, 420, 437, 456, 460, 483, 504, 532, 552, 570, 630, 644, 665, 684, 690, 760, 778, 798, 805, 828, 840, 855, 874, 920, 966, 1035, 1064, 1140, 1167, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1556, 1596, 1610, 1656, 1710, 1748, 1932, 1945, 1995, 2070, 2185, 2280, 2334, 2394, 2415, 2520, 2622, 2660, 2723, 2760, 2898, 3059, 3112, 3192, 3220, 3420, 3496, 3501, 3864, 3890, 3933, 3990, 4140, 4370, 4668, 4788, 4830, 5244, 5320, 5446, 5796, 5835, 5985, 6118, 6440, 6555, 6840, 7002, 7245, 7391, 7780, 7866, 7980, 8169, 8280, 8740, 8947, 9177, 9336, 9576, 9660, 10488, 10892, 11592, 11670, 11970, 12236, 13110, 13615, 14004, 14490, 14782, 15295, 15560, 15732, 15960, 16338, 17480, 17505, 17894, 18354, 19320, 19665, 21784, 22173, 23340, 23940, 24472, 24507, 26220, 26841, 27230, 27531, 28008, 28980, 29564, 30590, 31464, 32676, 35010, 35788, 36708, 36955, 39330, 40845, 44346, 44735, 45885, 46680, 47880, 49014, 51737, 52440, 53682, 54460, 55062, 57960, 59128, 61180, 62629, 65352, 66519, 70020, 71576, 73416, 73910, 78660, 80523, 81690, 88692, 89470, 91770, 98028, 103474, 107364, 108920, 110124, 110865, 122360, 122535, 125258, 133038, 134205, 137655, 140040, 147820, 155211, 157320, 161046, 163380, 169993, 177384, 178940, 183540, 187887, 196056, 206948, 214728, 220248, 221730, 245070, 250516, 258685, 266076, 268410, 275310, 295640, 310422, 313145, 322092, 326760, 332595, 339986, 357880, 367080, 375774, 402615, 413896, 443460, 465633, 490140, 501032, 509979, 517370, 532152, 536820, 550620, 563661, 620844, 626290, 644184, 665190, 679972, 751548, 776055, 805230, 849965, 886920, 931266, 939435, 980280, 1019958, 1034740, 1073640, 1101240, 1127322, 1189951, 1241688, 1252580, 1330380, 1359944, 1503096, 1529937, 1552110, 1610460, 1699930, 1862532, 1878870, 2039916, 2069480, 2254644, 2328165, 2379902, 2505160, 2549895, 2660760, 2818305, 3059874, 3104220, 3220920, 3399860, 3569853, 3725064, 3757740, 4079832, 4509288, 4656330, 4759804, 5099790, 5636610, 5949755, 6119748, 6208440, 6799720, 7139706, 7515480, 7649685, 9312660, 9519608, 10199580, 10709559, 11273220, 11899510, 12239496, 14279412, 15299370, 17849265, 18625320, 20399160, 21419118, 22546440, 23799020, 28558824, 30598740, 35698530, 42838236, 47598040, 53547795, 61197480, 71397060, 85676472, 107095590, 142794120, 214191180, 428382360]

約数ペア:

[(1, 428382360), (2, 214191180), (3, 142794120), (4, 107095590), (5, 85676472), (6, 71397060), (7, 61197480), (8, 53547795), (9, 47598040), (10, 42838236), (12, 35698530), (14, 30598740), (15, 28558824), (18, 23799020), (19, 22546440), (20, 21419118), (21, 20399160), (23, 18625320), (24, 17849265), (28, 15299370), (30, 14279412), (35, 12239496), (36, 11899510), (38, 11273220), (40, 10709559), (42, 10199580), (45, 9519608), (46, 9312660), (56, 7649685), (57, 7515480), (60, 7139706), (63, 6799720), (69, 6208440), (70, 6119748), (72, 5949755), (76, 5636610), (84, 5099790), (90, 4759804), (92, 4656330), (95, 4509288), (105, 4079832), (114, 3757740), (115, 3725064), (120, 3569853), (126, 3399860), (133, 3220920), (138, 3104220), (140, 3059874), (152, 2818305), (161, 2660760), (168, 2549895), (171, 2505160), (180, 2379902), (184, 2328165), (190, 2254644), (207, 2069480), (210, 2039916), (228, 1878870), (230, 1862532), (252, 1699930), (266, 1610460), (276, 1552110), (280, 1529937), (285, 1503096), (315, 1359944), (322, 1330380), (342, 1252580), (345, 1241688), (360, 1189951), (380, 1127322), (389, 1101240), (399, 1073640), (414, 1034740), (420, 1019958), (437, 980280), (456, 939435), (460, 931266), (483, 886920), (504, 849965), (532, 805230), (552, 776055), (570, 751548), (630, 679972), (644, 665190), (665, 644184), (684, 626290), (690, 620844), (760, 563661), (778, 550620), (798, 536820), (805, 532152), (828, 517370), (840, 509979), (855, 501032), (874, 490140), (920, 465633), (966, 443460), (1035, 413896), (1064, 402615), (1140, 375774), (1167, 367080), (1197, 357880), (1260, 339986), (1288, 332595), (1311, 326760), (1330, 322092), (1368, 313145), (1380, 310422), (1449, 295640), (1556, 275310), (1596, 268410), (1610, 266076), (1656, 258685), (1710, 250516), (1748, 245070), (1932, 221730), (1945, 220248), (1995, 214728), (2070, 206948), (2185, 196056), (2280, 187887), (2334, 183540), (2394, 178940), (2415, 177384), (2520, 169993), (2622, 163380), (2660, 161046), (2723, 157320), (2760, 155211), (2898, 147820), (3059, 140040), (3112, 137655), (3192, 134205), (3220, 133038), (3420, 125258), (3496, 122535), (3501, 122360), (3864, 110865), (3890, 110124), (3933, 108920), (3990, 107364), (4140, 103474), (4370, 98028), (4668, 91770), (4788, 89470), (4830, 88692), (5244, 81690), (5320, 80523), (5446, 78660), (5796, 73910), (5835, 73416), (5985, 71576), (6118, 70020), (6440, 66519), (6555, 65352), (6840, 62629), (7002, 61180), (7245, 59128), (7391, 57960), (7780, 55062), (7866, 54460), (7980, 53682), (8169, 52440), (8280, 51737), (8740, 49014), (8947, 47880), (9177, 46680), (9336, 45885), (9576, 44735), (9660, 44346), (10488, 40845), (10892, 39330), (11592, 36955), (11670, 36708), (11970, 35788), (12236, 35010), (13110, 32676), (13615, 31464), (14004, 30590), (14490, 29564), (14782, 28980), (15295, 28008), (15560, 27531), (15732, 27230), (15960, 26841), (16338, 26220), (17480, 24507), (17505, 24472), (17894, 23940), (18354, 23340), (19320, 22173), (19665, 21784)]