1389431160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 384

約数和(自身を含む): 5134671360

約数和(自身を除く): 3745240200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 61, 62, 65, 72, 78, 90, 93, 104, 117, 120, 122, 124, 130, 155, 156, 157, 180, 183, 186, 195, 234, 244, 248, 260, 279, 305, 310, 312, 314, 360, 366, 372, 390, 403, 465, 468, 471, 488, 520, 549, 558, 585, 610, 620, 628, 732, 744, 780, 785, 793, 806, 915, 930, 936, 942, 1098, 1116, 1170, 1209, 1220, 1240, 1256, 1395, 1413, 1464, 1560, 1570, 1586, 1612, 1830, 1860, 1884, 1891, 2015, 2041, 2196, 2232, 2340, 2355, 2379, 2418, 2440, 2745, 2790, 2826, 3140, 3172, 3224, 3627, 3660, 3720, 3768, 3782, 3965, 4030, 4082, 4392, 4680, 4710, 4758, 4836, 4867, 5490, 5580, 5652, 5673, 6045, 6123, 6280, 6344, 7065, 7137, 7254, 7320, 7564, 7930, 8060, 8164, 9420, 9455, 9516, 9577, 9672, 9734, 10205, 10980, 11160, 11304, 11346, 11895, 12090, 12246, 14130, 14274, 14508, 14601, 15128, 15860, 16120, 16328, 17019, 18135, 18369, 18840, 18910, 19032, 19154, 19468, 20410, 21960, 22692, 23790, 24180, 24335, 24492, 24583, 28260, 28365, 28548, 28731, 29016, 29202, 30615, 31720, 34038, 35685, 36270, 36738, 37820, 38308, 38936, 40820, 43803, 45384, 47580, 47885, 48360, 48670, 48984, 49166, 56520, 56730, 57096, 57462, 58404, 61230, 63271, 68076, 71370, 72540, 73005, 73476, 73749, 75640, 76616, 81640, 85095, 86193, 87606, 91845, 95160, 95770, 97340, 98332, 113460, 114924, 116808, 122460, 122915, 124501, 126542, 136152, 142740, 143655, 145080, 146010, 146952, 147498, 170190, 172386, 175212, 183690, 189813, 191540, 194680, 196664, 219015, 221247, 226920, 229848, 244920, 245830, 249002, 253084, 285480, 287310, 292020, 294996, 296887, 316355, 340380, 344772, 350424, 367380, 368745, 373503, 379626, 383080, 430965, 438030, 442494, 491660, 498004, 506168, 569439, 574620, 584040, 589992, 593774, 622505, 632710, 680760, 689544, 734760, 737490, 747006, 759252, 861930, 876060, 884988, 890661, 949065, 983320, 996008, 1106235, 1120509, 1138878, 1149240, 1187548, 1245010, 1265420, 1474980, 1484435, 1494012, 1518504, 1723860, 1752120, 1769976, 1781322, 1867515, 1898130, 2212470, 2241018, 2277756, 2375096, 2490020, 2530840, 2671983, 2847195, 2949960, 2968870, 2988024, 3447720, 3562644, 3735030, 3796260, 3859531, 4424940, 4453305, 4482036, 4555512, 4980040, 5343966, 5602545, 5694390, 5937740, 7125288, 7470060, 7592520, 7719062, 8849880, 8906610, 8964072, 10687932, 11205090, 11388780, 11578593, 11875480, 13359915, 14940120, 15438124, 17813220, 19297655, 21375864, 22410180, 22777560, 23157186, 26719830, 30876248, 34735779, 35626440, 38595310, 44820360, 46314372, 53439660, 57892965, 69471558, 77190620, 92628744, 106879320, 115785930, 138943116, 154381240, 173678895, 231571860, 277886232, 347357790, 463143720, 694715580, 1389431160]

約数ペア:

[(1, 1389431160), (2, 694715580), (3, 463143720), (4, 347357790), (5, 277886232), (6, 231571860), (8, 173678895), (9, 154381240), (10, 138943116), (12, 115785930), (13, 106879320), (15, 92628744), (18, 77190620), (20, 69471558), (24, 57892965), (26, 53439660), (30, 46314372), (31, 44820360), (36, 38595310), (39, 35626440), (40, 34735779), (45, 30876248), (52, 26719830), (60, 23157186), (61, 22777560), (62, 22410180), (65, 21375864), (72, 19297655), (78, 17813220), (90, 15438124), (93, 14940120), (104, 13359915), (117, 11875480), (120, 11578593), (122, 11388780), (124, 11205090), (130, 10687932), (155, 8964072), (156, 8906610), (157, 8849880), (180, 7719062), (183, 7592520), (186, 7470060), (195, 7125288), (234, 5937740), (244, 5694390), (248, 5602545), (260, 5343966), (279, 4980040), (305, 4555512), (310, 4482036), (312, 4453305), (314, 4424940), (360, 3859531), (366, 3796260), (372, 3735030), (390, 3562644), (403, 3447720), (465, 2988024), (468, 2968870), (471, 2949960), (488, 2847195), (520, 2671983), (549, 2530840), (558, 2490020), (585, 2375096), (610, 2277756), (620, 2241018), (628, 2212470), (732, 1898130), (744, 1867515), (780, 1781322), (785, 1769976), (793, 1752120), (806, 1723860), (915, 1518504), (930, 1494012), (936, 1484435), (942, 1474980), (1098, 1265420), (1116, 1245010), (1170, 1187548), (1209, 1149240), (1220, 1138878), (1240, 1120509), (1256, 1106235), (1395, 996008), (1413, 983320), (1464, 949065), (1560, 890661), (1570, 884988), (1586, 876060), (1612, 861930), (1830, 759252), (1860, 747006), (1884, 737490), (1891, 734760), (2015, 689544), (2041, 680760), (2196, 632710), (2232, 622505), (2340, 593774), (2355, 589992), (2379, 584040), (2418, 574620), (2440, 569439), (2745, 506168), (2790, 498004), (2826, 491660), (3140, 442494), (3172, 438030), (3224, 430965), (3627, 383080), (3660, 379626), (3720, 373503), (3768, 368745), (3782, 367380), (3965, 350424), (4030, 344772), (4082, 340380), (4392, 316355), (4680, 296887), (4710, 294996), (4758, 292020), (4836, 287310), (4867, 285480), (5490, 253084), (5580, 249002), (5652, 245830), (5673, 244920), (6045, 229848), (6123, 226920), (6280, 221247), (6344, 219015), (7065, 196664), (7137, 194680), (7254, 191540), (7320, 189813), (7564, 183690), (7930, 175212), (8060, 172386), (8164, 170190), (9420, 147498), (9455, 146952), (9516, 146010), (9577, 145080), (9672, 143655), (9734, 142740), (10205, 136152), (10980, 126542), (11160, 124501), (11304, 122915), (11346, 122460), (11895, 116808), (12090, 114924), (12246, 113460), (14130, 98332), (14274, 97340), (14508, 95770), (14601, 95160), (15128, 91845), (15860, 87606), (16120, 86193), (16328, 85095), (17019, 81640), (18135, 76616), (18369, 75640), (18840, 73749), (18910, 73476), (19032, 73005), (19154, 72540), (19468, 71370), (20410, 68076), (21960, 63271), (22692, 61230), (23790, 58404), (24180, 57462), (24335, 57096), (24492, 56730), (24583, 56520), (28260, 49166), (28365, 48984), (28548, 48670), (28731, 48360), (29016, 47885), (29202, 47580), (30615, 45384), (31720, 43803), (34038, 40820), (35685, 38936), (36270, 38308), (36738, 37820)]