389123625240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{724949}}^1$

素因数の和:725047

約数の個数: 256

約数和(自身を含む): 1503256320000

約数和(自身を除く): 1114132694760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 420, 426, 497, 504, 540, 568, 630, 639, 710, 756, 840, 852, 945, 994, 1065, 1080, 1260, 1278, 1420, 1491, 1512, 1704, 1890, 1917, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3780, 3834, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 7560, 7668, 8520, 8946, 9585, 9940, 11928, 12780, 13419, 14910, 15336, 17892, 19170, 19880, 22365, 25560, 26838, 29820, 35784, 38340, 44730, 53676, 59640, 67095, 76680, 89460, 107352, 134190, 178920, 268380, 536760, 724949, 1449898, 2174847, 2899796, 3624745, 4349694, 5074643, 5799592, 6524541, 7249490, 8699388, 10149286, 10874235, 13049082, 14498980, 15223929, 17398776, 19573623, 20298572, 21748470, 25373215, 26098164, 28997960, 30447858, 32622705, 39147246, 40597144, 43496940, 45671787, 50746430, 51471379, 52196328, 60895716, 65245410, 76119645, 78294492, 86993880, 91343574, 97868115, 101492860, 102942758, 121791432, 130490820, 137015361, 152239290, 154414137, 156588984, 182687148, 195736230, 202985720, 205885516, 228358935, 257356895, 260981640, 274030722, 304478580, 308828274, 360299653, 365374296, 391472460, 411771032, 456717870, 463242411, 514713790, 548061444, 608957160, 617656548, 685076805, 720599306, 772070685, 782944920, 913435740, 926484822, 1029427580, 1080898959, 1096122888, 1235313096, 1370153610, 1389727233, 1441198612, 1544141370, 1801498265, 1826871480, 1852969644, 2058855160, 2161797918, 2316212055, 2740307220, 2779454466, 2882397224, 3088282740, 3242696877, 3602996530, 3705939288, 4323595836, 4632424110, 5404494795, 5480614440, 5558908932, 6176565480, 6485393754, 6948636165, 7205993060, 8647191672, 9264848220, 9728090631, 10808989590, 11117817864, 12970787508, 13897272330, 14411986120, 16213484385, 18529696440, 19456181262, 21617979180, 25941575016, 27794544660, 32426968770, 38912362524, 43235958360, 48640453155, 55589089320, 64853937540, 77824725048, 97280906310, 129707875080, 194561812620, 389123625240]

約数ペア:

[(1, 389123625240), (2, 194561812620), (3, 129707875080), (4, 97280906310), (5, 77824725048), (6, 64853937540), (7, 55589089320), (8, 48640453155), (9, 43235958360), (10, 38912362524), (12, 32426968770), (14, 27794544660), (15, 25941575016), (18, 21617979180), (20, 19456181262), (21, 18529696440), (24, 16213484385), (27, 14411986120), (28, 13897272330), (30, 12970787508), (35, 11117817864), (36, 10808989590), (40, 9728090631), (42, 9264848220), (45, 8647191672), (54, 7205993060), (56, 6948636165), (60, 6485393754), (63, 6176565480), (70, 5558908932), (71, 5480614440), (72, 5404494795), (84, 4632424110), (90, 4323595836), (105, 3705939288), (108, 3602996530), (120, 3242696877), (126, 3088282740), (135, 2882397224), (140, 2779454466), (142, 2740307220), (168, 2316212055), (180, 2161797918), (189, 2058855160), (210, 1852969644), (213, 1826871480), (216, 1801498265), (252, 1544141370), (270, 1441198612), (280, 1389727233), (284, 1370153610), (315, 1235313096), (355, 1096122888), (360, 1080898959), (378, 1029427580), (420, 926484822), (426, 913435740), (497, 782944920), (504, 772070685), (540, 720599306), (568, 685076805), (630, 617656548), (639, 608957160), (710, 548061444), (756, 514713790), (840, 463242411), (852, 456717870), (945, 411771032), (994, 391472460), (1065, 365374296), (1080, 360299653), (1260, 308828274), (1278, 304478580), (1420, 274030722), (1491, 260981640), (1512, 257356895), (1704, 228358935), (1890, 205885516), (1917, 202985720), (1988, 195736230), (2130, 182687148), (2485, 156588984), (2520, 154414137), (2556, 152239290), (2840, 137015361), (2982, 130490820), (3195, 121791432), (3780, 102942758), (3834, 101492860), (3976, 97868115), (4260, 91343574), (4473, 86993880), (4970, 78294492), (5112, 76119645), (5964, 65245410), (6390, 60895716), (7455, 52196328), (7560, 51471379), (7668, 50746430), (8520, 45671787), (8946, 43496940), (9585, 40597144), (9940, 39147246), (11928, 32622705), (12780, 30447858), (13419, 28997960), (14910, 26098164), (15336, 25373215), (17892, 21748470), (19170, 20298572), (19880, 19573623), (22365, 17398776), (25560, 15223929), (26838, 14498980), (29820, 13049082), (35784, 10874235), (38340, 10149286), (44730, 8699388), (53676, 7249490), (59640, 6524541), (67095, 5799592), (76680, 5074643), (89460, 4349694), (107352, 3624745), (134190, 2899796), (178920, 2174847), (268380, 1449898), (536760, 724949)]