1640731060080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5711261}}^1$

素因数の和:5711309

約数の個数: 320

約数和(自身を含む): 6798686284800

約数和(自身を除く): 5157955224720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 47880, 57456, 71820, 95760, 143640, 287280, 5711261, 11422522, 17133783, 22845044, 28556305, 34267566, 39978827, 45690088, 51401349, 57112610, 68535132, 79957654, 85668915, 91380176, 102802698, 108513959, 114225220, 119936481, 137070264, 154204047, 159915308, 171337830, 199894135, 205605396, 217027918, 228450440, 239872962, 257006745, 274140528, 308408094, 319830616, 325541877, 342675660, 359809443, 399788270, 411210792, 434055836, 456900880, 479745924, 514013490, 542569795, 599682405, 616816188, 639661232, 651083754, 685351320, 719618886, 759597713, 771020235, 799576540, 822421584, 868111672, 959491848, 976625631, 1028026980, 1079428329, 1085139590, 1199364810, 1233632376, 1302167508, 1370702640, 1439237772, 1519195426, 1542040470, 1599153080, 1627709385, 1736223344, 1799047215, 1918983696, 1953251262, 2056053960, 2158856658, 2170279180, 2278793139, 2398729620, 2467264752, 2604335016, 2878475544, 2929876893, 3038390852, 3084080940, 3198306160, 3255418770, 3598094430, 3797988565, 3906502524, 4112107920, 4317713316, 4340558360, 4557586278, 4797459240, 4883128155, 5208670032, 5397141645, 5756951088, 5859753786, 6076781704, 6168161880, 6510837540, 6836379417, 7196188860, 7595977130, 7813005048, 8635426632, 8681116720, 9115172556, 9594918480, 9766256310, 10794283290, 11393965695, 11719507572, 12153563408, 12336323760, 13021675080, 13672758834, 14392377720, 14649384465, 15191954260, 15626010096, 17270853264, 18230345112, 19532512620, 20509138251, 21588566580, 22787931390, 23439015144, 26043350160, 27345517668, 28784755440, 29298768930, 30383908520, 34181897085, 36460690224, 39065025240, 41018276502, 43177133160, 45575862780, 46878030288, 54691035336, 58597537860, 60767817040, 68363794170, 78130050480, 82036553004, 86354266320, 91151725560, 102545691255, 109382070672, 117195075720, 136727588340, 164073106008, 182303451120, 205091382510, 234390151440, 273455176680, 328146212016, 410182765020, 546910353360, 820365530040, 1640731060080]

約数ペア:

[(1, 1640731060080), (2, 820365530040), (3, 546910353360), (4, 410182765020), (5, 328146212016), (6, 273455176680), (7, 234390151440), (8, 205091382510), (9, 182303451120), (10, 164073106008), (12, 136727588340), (14, 117195075720), (15, 109382070672), (16, 102545691255), (18, 91151725560), (19, 86354266320), (20, 82036553004), (21, 78130050480), (24, 68363794170), (27, 60767817040), (28, 58597537860), (30, 54691035336), (35, 46878030288), (36, 45575862780), (38, 43177133160), (40, 41018276502), (42, 39065025240), (45, 36460690224), (48, 34181897085), (54, 30383908520), (56, 29298768930), (57, 28784755440), (60, 27345517668), (63, 26043350160), (70, 23439015144), (72, 22787931390), (76, 21588566580), (80, 20509138251), (84, 19532512620), (90, 18230345112), (95, 17270853264), (105, 15626010096), (108, 15191954260), (112, 14649384465), (114, 14392377720), (120, 13672758834), (126, 13021675080), (133, 12336323760), (135, 12153563408), (140, 11719507572), (144, 11393965695), (152, 10794283290), (168, 9766256310), (171, 9594918480), (180, 9115172556), (189, 8681116720), (190, 8635426632), (210, 7813005048), (216, 7595977130), (228, 7196188860), (240, 6836379417), (252, 6510837540), (266, 6168161880), (270, 6076781704), (280, 5859753786), (285, 5756951088), (304, 5397141645), (315, 5208670032), (336, 4883128155), (342, 4797459240), (360, 4557586278), (378, 4340558360), (380, 4317713316), (399, 4112107920), (420, 3906502524), (432, 3797988565), (456, 3598094430), (504, 3255418770), (513, 3198306160), (532, 3084080940), (540, 3038390852), (560, 2929876893), (570, 2878475544), (630, 2604335016), (665, 2467264752), (684, 2398729620), (720, 2278793139), (756, 2170279180), (760, 2158856658), (798, 2056053960), (840, 1953251262), (855, 1918983696), (912, 1799047215), (945, 1736223344), (1008, 1627709385), (1026, 1599153080), (1064, 1542040470), (1080, 1519195426), (1140, 1439237772), (1197, 1370702640), (1260, 1302167508), (1330, 1233632376), (1368, 1199364810), (1512, 1085139590), (1520, 1079428329), (1596, 1028026980), (1680, 976625631), (1710, 959491848), (1890, 868111672), (1995, 822421584), (2052, 799576540), (2128, 771020235), (2160, 759597713), (2280, 719618886), (2394, 685351320), (2520, 651083754), (2565, 639661232), (2660, 616816188), (2736, 599682405), (3024, 542569795), (3192, 514013490), (3420, 479745924), (3591, 456900880), (3780, 434055836), (3990, 411210792), (4104, 399788270), (4560, 359809443), (4788, 342675660), (5040, 325541877), (5130, 319830616), (5320, 308408094), (5985, 274140528), (6384, 257006745), (6840, 239872962), (7182, 228450440), (7560, 217027918), (7980, 205605396), (8208, 199894135), (9576, 171337830), (10260, 159915308), (10640, 154204047), (11970, 137070264), (13680, 119936481), (14364, 114225220), (15120, 108513959), (15960, 102802698), (17955, 91380176), (19152, 85668915), (20520, 79957654), (23940, 68535132), (28728, 57112610), (31920, 51401349), (35910, 45690088), (41040, 39978827), (47880, 34267566), (57456, 28556305), (71820, 22845044), (95760, 17133783), (143640, 11422522), (287280, 5711261)]