128372009640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{110183}}^1$

素因数の和:110296

約数の個数: 256

約数和(自身を含む): 469648281600

約数和(自身を除く): 341276271960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 73, 76, 84, 95, 105, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 266, 280, 285, 292, 365, 380, 399, 420, 438, 456, 511, 532, 570, 584, 665, 730, 760, 798, 840, 876, 1022, 1064, 1095, 1140, 1330, 1387, 1460, 1533, 1596, 1752, 1995, 2044, 2190, 2280, 2555, 2660, 2774, 2920, 3066, 3192, 3990, 4088, 4161, 4380, 5110, 5320, 5548, 6132, 6935, 7665, 7980, 8322, 8760, 9709, 10220, 11096, 12264, 13870, 15330, 15960, 16644, 19418, 20440, 20805, 27740, 29127, 30660, 33288, 38836, 41610, 48545, 55480, 58254, 61320, 77672, 83220, 97090, 110183, 116508, 145635, 166440, 194180, 220366, 233016, 291270, 330549, 388360, 440732, 550915, 582540, 661098, 771281, 881464, 1101830, 1165080, 1322196, 1542562, 1652745, 2093477, 2203660, 2313843, 2644392, 3085124, 3305490, 3856405, 4186954, 4407320, 4627686, 6170248, 6280431, 6610980, 7712810, 8043359, 8373908, 9255372, 10467385, 11569215, 12560862, 13221960, 14654339, 15425620, 16086718, 16747816, 18510744, 20934770, 23138430, 24130077, 25121724, 29308678, 30851240, 31402155, 32173436, 40216795, 41869540, 43963017, 46276860, 48260154, 50243448, 56303513, 58617356, 62804310, 64346872, 73271695, 80433590, 83739080, 87926034, 92553720, 96520308, 112607026, 117234712, 120650385, 125608620, 146543390, 152823821, 160867180, 168910539, 175852068, 193040616, 219815085, 225214052, 241300770, 251217240, 281517565, 293086780, 305647642, 321734360, 337821078, 351704136, 439630170, 450428104, 458471463, 482601540, 563035130, 586173560, 611295284, 675642156, 764119105, 844552695, 879260340, 916942926, 965203080, 1069766747, 1126070260, 1222590568, 1351284312, 1528238210, 1689105390, 1758520680, 1833885852, 2139533494, 2252140520, 2292357315, 3056476420, 3209300241, 3378210780, 3667771704, 4279066988, 4584714630, 5348833735, 6112952840, 6418600482, 6756421560, 8558133976, 9169429260, 10697667470, 12837200964, 16046501205, 18338858520, 21395334940, 25674401928, 32093002410, 42790669880, 64186004820, 128372009640]

約数ペア:

[(1, 128372009640), (2, 64186004820), (3, 42790669880), (4, 32093002410), (5, 25674401928), (6, 21395334940), (7, 18338858520), (8, 16046501205), (10, 12837200964), (12, 10697667470), (14, 9169429260), (15, 8558133976), (19, 6756421560), (20, 6418600482), (21, 6112952840), (24, 5348833735), (28, 4584714630), (30, 4279066988), (35, 3667771704), (38, 3378210780), (40, 3209300241), (42, 3056476420), (56, 2292357315), (57, 2252140520), (60, 2139533494), (70, 1833885852), (73, 1758520680), (76, 1689105390), (84, 1528238210), (95, 1351284312), (105, 1222590568), (114, 1126070260), (120, 1069766747), (133, 965203080), (140, 916942926), (146, 879260340), (152, 844552695), (168, 764119105), (190, 675642156), (210, 611295284), (219, 586173560), (228, 563035130), (266, 482601540), (280, 458471463), (285, 450428104), (292, 439630170), (365, 351704136), (380, 337821078), (399, 321734360), (420, 305647642), (438, 293086780), (456, 281517565), (511, 251217240), (532, 241300770), (570, 225214052), (584, 219815085), (665, 193040616), (730, 175852068), (760, 168910539), (798, 160867180), (840, 152823821), (876, 146543390), (1022, 125608620), (1064, 120650385), (1095, 117234712), (1140, 112607026), (1330, 96520308), (1387, 92553720), (1460, 87926034), (1533, 83739080), (1596, 80433590), (1752, 73271695), (1995, 64346872), (2044, 62804310), (2190, 58617356), (2280, 56303513), (2555, 50243448), (2660, 48260154), (2774, 46276860), (2920, 43963017), (3066, 41869540), (3192, 40216795), (3990, 32173436), (4088, 31402155), (4161, 30851240), (4380, 29308678), (5110, 25121724), (5320, 24130077), (5548, 23138430), (6132, 20934770), (6935, 18510744), (7665, 16747816), (7980, 16086718), (8322, 15425620), (8760, 14654339), (9709, 13221960), (10220, 12560862), (11096, 11569215), (12264, 10467385), (13870, 9255372), (15330, 8373908), (15960, 8043359), (16644, 7712810), (19418, 6610980), (20440, 6280431), (20805, 6170248), (27740, 4627686), (29127, 4407320), (30660, 4186954), (33288, 3856405), (38836, 3305490), (41610, 3085124), (48545, 2644392), (55480, 2313843), (58254, 2203660), (61320, 2093477), (77672, 1652745), (83220, 1542562), (97090, 1322196), (110183, 1165080), (116508, 1101830), (145635, 881464), (166440, 771281), (194180, 661098), (220366, 582540), (233016, 550915), (291270, 440732), (330549, 388360)]