1873952203480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{1381}}^1$

素因数の和:2431

約数の個数: 384

約数和(自身を含む): 5292402831360

約数和(自身を除く): 3418450627880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 31, 35, 40, 46, 49, 56, 62, 70, 92, 98, 115, 124, 140, 155, 161, 184, 196, 217, 230, 245, 248, 280, 310, 322, 392, 434, 460, 490, 620, 644, 713, 805, 868, 920, 971, 980, 1085, 1127, 1240, 1288, 1381, 1426, 1519, 1610, 1736, 1942, 1960, 2170, 2254, 2762, 2852, 3038, 3220, 3565, 3884, 4340, 4508, 4855, 4991, 5524, 5635, 5704, 6076, 6440, 6797, 6905, 7130, 7595, 7768, 8680, 9016, 9667, 9710, 9982, 11048, 11270, 12152, 13594, 13810, 14260, 15190, 19334, 19420, 19964, 22333, 22540, 24955, 27188, 27620, 28520, 30101, 30380, 31763, 33985, 34937, 38668, 38840, 39928, 42811, 44666, 45080, 47579, 48335, 49910, 54376, 55240, 60202, 60760, 63526, 67669, 67970, 69874, 77336, 85622, 89332, 95158, 96670, 99820, 111665, 120404, 127052, 135338, 135940, 139748, 150505, 156331, 158815, 171244, 174685, 178664, 190316, 193340, 199640, 210707, 214055, 222341, 223330, 237895, 240808, 254104, 270676, 271880, 279496, 299677, 301010, 312662, 317630, 338345, 342488, 349370, 380632, 386680, 421414, 428110, 444682, 446660, 475790, 541352, 599354, 602020, 625324, 635260, 676690, 692323, 698740, 781655, 842828, 856220, 889364, 893320, 951580, 984653, 1053535, 1094317, 1111705, 1198708, 1204040, 1250648, 1270520, 1340951, 1353380, 1384646, 1397480, 1474949, 1498385, 1556387, 1563310, 1685656, 1712440, 1778728, 1903160, 1969306, 2097739, 2107070, 2188634, 2223410, 2397416, 2681902, 2706760, 2769292, 2949898, 2996770, 3112774, 3126620, 3461615, 3938612, 4195478, 4214140, 4377268, 4446820, 4846261, 4923265, 5363804, 5471585, 5538584, 5899796, 5993540, 6225548, 6253240, 6704755, 6892571, 6923230, 7374745, 7781935, 7877224, 8390956, 8428280, 8754536, 8893640, 9386657, 9692522, 9846530, 10488695, 10727608, 10943170, 11799592, 11987080, 12451096, 13409510, 13785142, 13846460, 14749490, 15563870, 16781912, 18773314, 19385044, 19693060, 20977390, 21886340, 24231305, 26819020, 27570284, 27692920, 29498980, 30841873, 31127740, 33923827, 34462855, 37546628, 38770088, 39386120, 41569481, 41954780, 43772680, 46933285, 48247997, 48462610, 53638040, 55140568, 58997960, 61683746, 62255480, 65706599, 67847654, 68925710, 75093256, 83138962, 83909560, 93866570, 96495994, 96925220, 123367492, 131413198, 135695308, 137851420, 154209365, 166277924, 169619135, 187733140, 192991988, 193850440, 207847405, 215893111, 241239985, 246734984, 262826396, 271390616, 275702840, 290986367, 308418730, 328532995, 332555848, 339238270, 375466280, 385983976, 415694810, 431786222, 482479970, 525652792, 581972734, 616837460, 657065990, 678476540, 831389620, 863572444, 956098063, 964959940, 1079465555, 1163945468, 1233674920, 1314131980, 1356953080, 1454931835, 1511251777, 1662779240, 1727144888, 1912196126, 1929919880, 2036904569, 2158931110, 2327890936, 2628263960, 2909863670, 3022503554, 3824392252, 4073809138, 4317862220, 4780490315, 5819727340, 6045007108, 6692686441, 7556258885, 7648784504, 8147618276, 8635724440, 9560980630, 10184522845, 11639454680, 12090014216, 13385372882, 15112517770, 16295236552, 19121961260, 20369045690, 26770745764, 30225035540, 33463432205, 38243922520, 40738091380, 46848805087, 53541491528, 60450071080, 66926864410, 81476182760, 93697610174, 133853728820, 187395220348, 234244025435, 267707457640, 374790440696, 468488050870, 936976101740, 1873952203480]

約数ペア:

[(1, 1873952203480), (2, 936976101740), (4, 468488050870), (5, 374790440696), (7, 267707457640), (8, 234244025435), (10, 187395220348), (14, 133853728820), (20, 93697610174), (23, 81476182760), (28, 66926864410), (31, 60450071080), (35, 53541491528), (40, 46848805087), (46, 40738091380), (49, 38243922520), (56, 33463432205), (62, 30225035540), (70, 26770745764), (92, 20369045690), (98, 19121961260), (115, 16295236552), (124, 15112517770), (140, 13385372882), (155, 12090014216), (161, 11639454680), (184, 10184522845), (196, 9560980630), (217, 8635724440), (230, 8147618276), (245, 7648784504), (248, 7556258885), (280, 6692686441), (310, 6045007108), (322, 5819727340), (392, 4780490315), (434, 4317862220), (460, 4073809138), (490, 3824392252), (620, 3022503554), (644, 2909863670), (713, 2628263960), (805, 2327890936), (868, 2158931110), (920, 2036904569), (971, 1929919880), (980, 1912196126), (1085, 1727144888), (1127, 1662779240), (1240, 1511251777), (1288, 1454931835), (1381, 1356953080), (1426, 1314131980), (1519, 1233674920), (1610, 1163945468), (1736, 1079465555), (1942, 964959940), (1960, 956098063), (2170, 863572444), (2254, 831389620), (2762, 678476540), (2852, 657065990), (3038, 616837460), (3220, 581972734), (3565, 525652792), (3884, 482479970), (4340, 431786222), (4508, 415694810), (4855, 385983976), (4991, 375466280), (5524, 339238270), (5635, 332555848), (5704, 328532995), (6076, 308418730), (6440, 290986367), (6797, 275702840), (6905, 271390616), (7130, 262826396), (7595, 246734984), (7768, 241239985), (8680, 215893111), (9016, 207847405), (9667, 193850440), (9710, 192991988), (9982, 187733140), (11048, 169619135), (11270, 166277924), (12152, 154209365), (13594, 137851420), (13810, 135695308), (14260, 131413198), (15190, 123367492), (19334, 96925220), (19420, 96495994), (19964, 93866570), (22333, 83909560), (22540, 83138962), (24955, 75093256), (27188, 68925710), (27620, 67847654), (28520, 65706599), (30101, 62255480), (30380, 61683746), (31763, 58997960), (33985, 55140568), (34937, 53638040), (38668, 48462610), (38840, 48247997), (39928, 46933285), (42811, 43772680), (44666, 41954780), (45080, 41569481), (47579, 39386120), (48335, 38770088), (49910, 37546628), (54376, 34462855), (55240, 33923827), (60202, 31127740), (60760, 30841873), (63526, 29498980), (67669, 27692920), (67970, 27570284), (69874, 26819020), (77336, 24231305), (85622, 21886340), (89332, 20977390), (95158, 19693060), (96670, 19385044), (99820, 18773314), (111665, 16781912), (120404, 15563870), (127052, 14749490), (135338, 13846460), (135940, 13785142), (139748, 13409510), (150505, 12451096), (156331, 11987080), (158815, 11799592), (171244, 10943170), (174685, 10727608), (178664, 10488695), (190316, 9846530), (193340, 9692522), (199640, 9386657), (210707, 8893640), (214055, 8754536), (222341, 8428280), (223330, 8390956), (237895, 7877224), (240808, 7781935), (254104, 7374745), (270676, 6923230), (271880, 6892571), (279496, 6704755), (299677, 6253240), (301010, 6225548), (312662, 5993540), (317630, 5899796), (338345, 5538584), (342488, 5471585), (349370, 5363804), (380632, 4923265), (386680, 4846261), (421414, 4446820), (428110, 4377268), (444682, 4214140), (446660, 4195478), (475790, 3938612), (541352, 3461615), (599354, 3126620), (602020, 3112774), (625324, 2996770), (635260, 2949898), (676690, 2769292), (692323, 2706760), (698740, 2681902), (781655, 2397416), (842828, 2223410), (856220, 2188634), (889364, 2107070), (893320, 2097739), (951580, 1969306), (984653, 1903160), (1053535, 1778728), (1094317, 1712440), (1111705, 1685656), (1198708, 1563310), (1204040, 1556387), (1250648, 1498385), (1270520, 1474949), (1340951, 1397480), (1353380, 1384646)]