1372418640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 400

約数和(自身を含む): 5120565120

約数和(自身を除く): 3748146480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 142, 144, 152, 157, 162, 171, 180, 190, 213, 216, 228, 240, 270, 284, 285, 304, 314, 324, 342, 355, 360, 380, 405, 426, 432, 456, 471, 513, 540, 568, 570, 628, 639, 648, 684, 710, 720, 760, 785, 810, 852, 855, 912, 942, 1026, 1065, 1080, 1136, 1140, 1256, 1278, 1296, 1349, 1368, 1413, 1420, 1520, 1539, 1570, 1620, 1704, 1710, 1884, 1917, 2052, 2130, 2160, 2280, 2355, 2512, 2556, 2565, 2698, 2736, 2826, 2840, 2983, 3078, 3140, 3195, 3240, 3408, 3420, 3768, 3834, 4047, 4104, 4239, 4260, 4560, 4710, 5112, 5130, 5396, 5652, 5680, 5751, 5966, 6156, 6280, 6390, 6480, 6745, 6840, 7065, 7536, 7668, 7695, 8094, 8208, 8478, 8520, 8949, 9420, 9585, 10224, 10260, 10792, 11147, 11304, 11502, 11932, 12141, 12312, 12560, 12717, 12780, 13490, 13680, 14130, 14915, 15336, 15390, 16188, 16956, 17040, 17898, 18840, 19170, 20235, 20520, 21195, 21584, 22294, 22608, 23004, 23864, 24282, 24624, 25434, 25560, 26847, 26980, 28260, 28755, 29830, 30672, 30780, 32376, 33441, 33912, 35796, 36423, 37680, 38340, 40470, 41040, 42390, 44588, 44745, 46008, 47728, 48564, 50868, 51120, 53694, 53960, 55735, 56520, 57510, 59660, 60705, 61560, 63585, 64752, 66882, 67824, 71592, 72846, 76680, 80541, 80940, 84780, 89176, 89490, 92016, 97128, 100323, 101736, 107388, 107920, 109269, 111470, 113040, 115020, 119320, 121410, 123120, 127170, 133764, 134235, 143184, 145692, 153360, 161082, 161880, 167205, 169560, 178352, 178980, 182115, 194256, 200646, 203472, 211793, 214776, 218538, 222940, 230040, 238640, 241623, 242820, 254340, 267528, 268470, 291384, 300969, 322164, 323760, 334410, 339120, 357960, 364230, 401292, 402705, 423586, 429552, 437076, 445880, 460080, 483246, 485640, 501615, 508680, 535056, 536940, 546345, 582768, 601938, 635379, 644328, 668820, 715920, 728460, 802584, 805410, 847172, 874152, 891760, 902907, 966492, 971280, 1003230, 1017360, 1058965, 1073880, 1092690, 1203876, 1208115, 1270758, 1288656, 1337640, 1456920, 1504845, 1605168, 1610820, 1694344, 1748304, 1805814, 1906137, 1932984, 2006460, 2117930, 2147760, 2185380, 2407752, 2416230, 2541516, 2675280, 2913840, 3009690, 3176895, 3221640, 3388688, 3611628, 3812274, 3865968, 4012920, 4235860, 4370760, 4514535, 4815504, 4832460, 5083032, 5718411, 6019380, 6353790, 6443280, 7223256, 7624548, 8025840, 8471720, 8741520, 9029070, 9530685, 9664920, 10166064, 11436822, 12038760, 12707580, 14446512, 15249096, 16943440, 17155233, 18058140, 19061370, 19329840, 22873644, 24077520, 25415160, 28592055, 30498192, 34310466, 36116280, 38122740, 45747288, 50830320, 57184110, 68620932, 72232560, 76245480, 85776165, 91494576, 114368220, 137241864, 152490960, 171552330, 228736440, 274483728, 343104660, 457472880, 686209320, 1372418640]

約数ペア:

[(1, 1372418640), (2, 686209320), (3, 457472880), (4, 343104660), (5, 274483728), (6, 228736440), (8, 171552330), (9, 152490960), (10, 137241864), (12, 114368220), (15, 91494576), (16, 85776165), (18, 76245480), (19, 72232560), (20, 68620932), (24, 57184110), (27, 50830320), (30, 45747288), (36, 38122740), (38, 36116280), (40, 34310466), (45, 30498192), (48, 28592055), (54, 25415160), (57, 24077520), (60, 22873644), (71, 19329840), (72, 19061370), (76, 18058140), (80, 17155233), (81, 16943440), (90, 15249096), (95, 14446512), (108, 12707580), (114, 12038760), (120, 11436822), (135, 10166064), (142, 9664920), (144, 9530685), (152, 9029070), (157, 8741520), (162, 8471720), (171, 8025840), (180, 7624548), (190, 7223256), (213, 6443280), (216, 6353790), (228, 6019380), (240, 5718411), (270, 5083032), (284, 4832460), (285, 4815504), (304, 4514535), (314, 4370760), (324, 4235860), (342, 4012920), (355, 3865968), (360, 3812274), (380, 3611628), (405, 3388688), (426, 3221640), (432, 3176895), (456, 3009690), (471, 2913840), (513, 2675280), (540, 2541516), (568, 2416230), (570, 2407752), (628, 2185380), (639, 2147760), (648, 2117930), (684, 2006460), (710, 1932984), (720, 1906137), (760, 1805814), (785, 1748304), (810, 1694344), (852, 1610820), (855, 1605168), (912, 1504845), (942, 1456920), (1026, 1337640), (1065, 1288656), (1080, 1270758), (1136, 1208115), (1140, 1203876), (1256, 1092690), (1278, 1073880), (1296, 1058965), (1349, 1017360), (1368, 1003230), (1413, 971280), (1420, 966492), (1520, 902907), (1539, 891760), (1570, 874152), (1620, 847172), (1704, 805410), (1710, 802584), (1884, 728460), (1917, 715920), (2052, 668820), (2130, 644328), (2160, 635379), (2280, 601938), (2355, 582768), (2512, 546345), (2556, 536940), (2565, 535056), (2698, 508680), (2736, 501615), (2826, 485640), (2840, 483246), (2983, 460080), (3078, 445880), (3140, 437076), (3195, 429552), (3240, 423586), (3408, 402705), (3420, 401292), (3768, 364230), (3834, 357960), (4047, 339120), (4104, 334410), (4239, 323760), (4260, 322164), (4560, 300969), (4710, 291384), (5112, 268470), (5130, 267528), (5396, 254340), (5652, 242820), (5680, 241623), (5751, 238640), (5966, 230040), (6156, 222940), (6280, 218538), (6390, 214776), (6480, 211793), (6745, 203472), (6840, 200646), (7065, 194256), (7536, 182115), (7668, 178980), (7695, 178352), (8094, 169560), (8208, 167205), (8478, 161880), (8520, 161082), (8949, 153360), (9420, 145692), (9585, 143184), (10224, 134235), (10260, 133764), (10792, 127170), (11147, 123120), (11304, 121410), (11502, 119320), (11932, 115020), (12141, 113040), (12312, 111470), (12560, 109269), (12717, 107920), (12780, 107388), (13490, 101736), (13680, 100323), (14130, 97128), (14915, 92016), (15336, 89490), (15390, 89176), (16188, 84780), (16956, 80940), (17040, 80541), (17898, 76680), (18840, 72846), (19170, 71592), (20235, 67824), (20520, 66882), (21195, 64752), (21584, 63585), (22294, 61560), (22608, 60705), (23004, 59660), (23864, 57510), (24282, 56520), (24624, 55735), (25434, 53960), (25560, 53694), (26847, 51120), (26980, 50868), (28260, 48564), (28755, 47728), (29830, 46008), (30672, 44745), (30780, 44588), (32376, 42390), (33441, 41040), (33912, 40470), (35796, 38340), (36423, 37680)]