422629920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 1566915840

約数和(自身を除く): 1144285920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 271, 285, 288, 304, 342, 360, 361, 380, 432, 456, 480, 513, 540, 542, 570, 608, 684, 720, 722, 760, 813, 855, 864, 912, 1026, 1080, 1083, 1084, 1140, 1355, 1368, 1440, 1444, 1520, 1626, 1710, 1805, 1824, 2052, 2160, 2166, 2168, 2280, 2439, 2565, 2710, 2736, 2888, 3040, 3249, 3252, 3420, 3610, 4065, 4104, 4320, 4332, 4336, 4560, 4878, 5130, 5149, 5415, 5420, 5472, 5776, 6498, 6504, 6840, 7220, 7317, 8130, 8208, 8664, 8672, 9120, 9747, 9756, 10260, 10298, 10830, 10840, 11552, 12195, 12996, 13008, 13680, 14440, 14634, 15447, 16245, 16260, 16416, 17328, 19494, 19512, 20520, 20596, 21660, 21680, 24390, 25745, 25992, 26016, 27360, 28880, 29268, 30894, 32490, 32520, 34656, 36585, 38988, 39024, 41040, 41192, 43320, 43360, 46341, 48735, 48780, 51490, 51984, 57760, 58536, 61788, 64980, 65040, 73170, 77235, 77976, 78048, 82080, 82384, 86640, 92682, 97470, 97560, 97831, 102980, 103968, 117072, 123576, 129960, 130080, 139023, 146340, 154470, 155952, 164768, 173280, 185364, 194940, 195120, 195662, 205960, 231705, 234144, 247152, 259920, 278046, 292680, 293493, 308940, 311904, 370728, 389880, 390240, 391324, 411920, 463410, 489155, 494304, 519840, 556092, 585360, 586986, 617880, 695115, 741456, 779760, 782648, 823840, 880479, 926820, 978310, 1112184, 1170720, 1173972, 1235760, 1390230, 1467465, 1482912, 1559520, 1565296, 1760958, 1853640, 1956620, 2224368, 2347944, 2471520, 2641437, 2780460, 2934930, 3130592, 3521916, 3707280, 3913240, 4402395, 4448736, 4695888, 5282874, 5560920, 5869860, 7043832, 7414560, 7826480, 8804790, 9391776, 10565748, 11121840, 11739720, 13207185, 14087664, 15652960, 17609580, 21131496, 22243680, 23479440, 26414370, 28175328, 35219160, 42262992, 46958880, 52828740, 70438320, 84525984, 105657480, 140876640, 211314960, 422629920]

約数ペア:

[(1, 422629920), (2, 211314960), (3, 140876640), (4, 105657480), (5, 84525984), (6, 70438320), (8, 52828740), (9, 46958880), (10, 42262992), (12, 35219160), (15, 28175328), (16, 26414370), (18, 23479440), (19, 22243680), (20, 21131496), (24, 17609580), (27, 15652960), (30, 14087664), (32, 13207185), (36, 11739720), (38, 11121840), (40, 10565748), (45, 9391776), (48, 8804790), (54, 7826480), (57, 7414560), (60, 7043832), (72, 5869860), (76, 5560920), (80, 5282874), (90, 4695888), (95, 4448736), (96, 4402395), (108, 3913240), (114, 3707280), (120, 3521916), (135, 3130592), (144, 2934930), (152, 2780460), (160, 2641437), (171, 2471520), (180, 2347944), (190, 2224368), (216, 1956620), (228, 1853640), (240, 1760958), (270, 1565296), (271, 1559520), (285, 1482912), (288, 1467465), (304, 1390230), (342, 1235760), (360, 1173972), (361, 1170720), (380, 1112184), (432, 978310), (456, 926820), (480, 880479), (513, 823840), (540, 782648), (542, 779760), (570, 741456), (608, 695115), (684, 617880), (720, 586986), (722, 585360), (760, 556092), (813, 519840), (855, 494304), (864, 489155), (912, 463410), (1026, 411920), (1080, 391324), (1083, 390240), (1084, 389880), (1140, 370728), (1355, 311904), (1368, 308940), (1440, 293493), (1444, 292680), (1520, 278046), (1626, 259920), (1710, 247152), (1805, 234144), (1824, 231705), (2052, 205960), (2160, 195662), (2166, 195120), (2168, 194940), (2280, 185364), (2439, 173280), (2565, 164768), (2710, 155952), (2736, 154470), (2888, 146340), (3040, 139023), (3249, 130080), (3252, 129960), (3420, 123576), (3610, 117072), (4065, 103968), (4104, 102980), (4320, 97831), (4332, 97560), (4336, 97470), (4560, 92682), (4878, 86640), (5130, 82384), (5149, 82080), (5415, 78048), (5420, 77976), (5472, 77235), (5776, 73170), (6498, 65040), (6504, 64980), (6840, 61788), (7220, 58536), (7317, 57760), (8130, 51984), (8208, 51490), (8664, 48780), (8672, 48735), (9120, 46341), (9747, 43360), (9756, 43320), (10260, 41192), (10298, 41040), (10830, 39024), (10840, 38988), (11552, 36585), (12195, 34656), (12996, 32520), (13008, 32490), (13680, 30894), (14440, 29268), (14634, 28880), (15447, 27360), (16245, 26016), (16260, 25992), (16416, 25745), (17328, 24390), (19494, 21680), (19512, 21660), (20520, 20596)]