1271819640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 576

約数和(自身を含む): 5177640960

約数和(自身を除く): 3905821320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 51, 52, 56, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 102, 104, 105, 119, 120, 124, 130, 136, 140, 155, 156, 168, 169, 170, 182, 186, 195, 204, 210, 217, 221, 238, 248, 255, 260, 273, 280, 289, 310, 312, 338, 340, 357, 364, 372, 390, 403, 408, 420, 434, 442, 455, 465, 476, 507, 510, 520, 527, 546, 578, 595, 620, 651, 663, 676, 680, 714, 728, 744, 780, 806, 840, 845, 867, 868, 884, 910, 930, 952, 1014, 1020, 1054, 1085, 1092, 1105, 1156, 1183, 1190, 1209, 1240, 1302, 1326, 1352, 1365, 1428, 1445, 1547, 1560, 1581, 1612, 1690, 1734, 1736, 1768, 1785, 1820, 1860, 2015, 2023, 2028, 2040, 2108, 2170, 2184, 2210, 2312, 2366, 2380, 2418, 2535, 2604, 2635, 2652, 2730, 2821, 2856, 2873, 2890, 3094, 3162, 3224, 3255, 3315, 3380, 3468, 3549, 3570, 3640, 3689, 3720, 3757, 4030, 4046, 4056, 4216, 4335, 4340, 4420, 4641, 4732, 4760, 4836, 5070, 5208, 5239, 5270, 5304, 5460, 5642, 5746, 5780, 5915, 6045, 6069, 6188, 6324, 6510, 6630, 6760, 6851, 6936, 7098, 7140, 7378, 7514, 7735, 7905, 8060, 8092, 8463, 8619, 8670, 8680, 8840, 8959, 9282, 9464, 9672, 10115, 10140, 10478, 10540, 10920, 11067, 11271, 11284, 11492, 11560, 11830, 12090, 12138, 12376, 12648, 13020, 13260, 13702, 14105, 14196, 14280, 14365, 14756, 15028, 15470, 15717, 15810, 16120, 16184, 16926, 17238, 17340, 17745, 17918, 18445, 18564, 18785, 20111, 20230, 20280, 20553, 20956, 21080, 22134, 22542, 22568, 22984, 23205, 23660, 24180, 24276, 26040, 26195, 26299, 26520, 26877, 27404, 28210, 28392, 28730, 29512, 30056, 30345, 30940, 31434, 31620, 33852, 34255, 34476, 34680, 35490, 35836, 36673, 36890, 37128, 37570, 40222, 40460, 41106, 41912, 42315, 43095, 44268, 44795, 45084, 46410, 47320, 47957, 48360, 48552, 48841, 52390, 52598, 53754, 54808, 55335, 56355, 56420, 57460, 60333, 60690, 61880, 62713, 62868, 63240, 67704, 68510, 68952, 70980, 71672, 73346, 73780, 75140, 78585, 78897, 80444, 80920, 82212, 84630, 86190, 88536, 89063, 89590, 90168, 92820, 95914, 97682, 100555, 102765, 104780, 105196, 107508, 110019, 110670, 112710, 112840, 114920, 116467, 120666, 121380, 125426, 125736, 131495, 134385, 137020, 141960, 143871, 146523, 146692, 147560, 150280, 157170, 157794, 160888, 164424, 169260, 172380, 178126, 179180, 183365, 185640, 188139, 191828, 195364, 201110, 205530, 209560, 210392, 215016, 220038, 221340, 225420, 232934, 239785, 241332, 242760, 244205, 250852, 262990, 267189, 268770, 274040, 287742, 293046, 293384, 301665, 313565, 314340, 315588, 338520, 341887, 344760, 349401, 356252, 358360, 366730, 376278, 383656, 390728, 394485, 402220, 411060, 440076, 442680, 445315, 450840, 465868, 479570, 482664, 488410, 501704, 525980, 534378, 537540, 550095, 575484, 582335, 586092, 603330, 623441, 627130, 628680, 631176, 683774, 698802, 712504, 719355, 732615, 733460, 752556, 788970, 804440, 815269, 822120, 880152, 890630, 931736, 940695, 959140, 976820, 1025661, 1051960, 1068756, 1075080, 1100190, 1150968, 1164670, 1172184, 1206660, 1246882, 1254260, 1335945, 1367548, 1397604, 1438710, 1465230, 1466920, 1505112, 1514071, 1577940, 1630538, 1709435, 1747005, 1781260, 1870323, 1881390, 1918280, 1953640, 2051322, 2137512, 2200380, 2329340, 2413320, 2445807, 2493764, 2508520, 2671890, 2735096, 2795208, 2877420, 2930460, 3028142, 3117205, 3155880, 3261076, 3418870, 3494010, 3562520, 3740646, 3762780, 4076345, 4102644, 4400760, 4542213, 4658680, 4891614, 4987528, 5128305, 5343780, 5754840, 5860920, 6056284, 6234410, 6522152, 6837740, 6988020, 7481292, 7525560, 7570355, 8152690, 8205288, 9084426, 9351615, 9783228, 10256610, 10598497, 10687560, 12112568, 12229035, 12468820, 13675480, 13976040, 14962584, 15140710, 16305380, 18168852, 18703230, 19566456, 20513220, 21196994, 22711065, 24458070, 24937640, 30281420, 31795491, 32610760, 36337704, 37406460, 41026440, 42393988, 45422130, 48916140, 52992485, 60562840, 63590982, 74812920, 84787976, 90844260, 97832280, 105984970, 127181964, 158977455, 181688520, 211969940, 254363928, 317954910, 423939880, 635909820, 1271819640]

約数ペア:

[(1, 1271819640), (2, 635909820), (3, 423939880), (4, 317954910), (5, 254363928), (6, 211969940), (7, 181688520), (8, 158977455), (10, 127181964), (12, 105984970), (13, 97832280), (14, 90844260), (15, 84787976), (17, 74812920), (20, 63590982), (21, 60562840), (24, 52992485), (26, 48916140), (28, 45422130), (30, 42393988), (31, 41026440), (34, 37406460), (35, 36337704), (39, 32610760), (40, 31795491), (42, 30281420), (51, 24937640), (52, 24458070), (56, 22711065), (60, 21196994), (62, 20513220), (65, 19566456), (68, 18703230), (70, 18168852), (78, 16305380), (84, 15140710), (85, 14962584), (91, 13976040), (93, 13675480), (102, 12468820), (104, 12229035), (105, 12112568), (119, 10687560), (120, 10598497), (124, 10256610), (130, 9783228), (136, 9351615), (140, 9084426), (155, 8205288), (156, 8152690), (168, 7570355), (169, 7525560), (170, 7481292), (182, 6988020), (186, 6837740), (195, 6522152), (204, 6234410), (210, 6056284), (217, 5860920), (221, 5754840), (238, 5343780), (248, 5128305), (255, 4987528), (260, 4891614), (273, 4658680), (280, 4542213), (289, 4400760), (310, 4102644), (312, 4076345), (338, 3762780), (340, 3740646), (357, 3562520), (364, 3494010), (372, 3418870), (390, 3261076), (403, 3155880), (408, 3117205), (420, 3028142), (434, 2930460), (442, 2877420), (455, 2795208), (465, 2735096), (476, 2671890), (507, 2508520), (510, 2493764), (520, 2445807), (527, 2413320), (546, 2329340), (578, 2200380), (595, 2137512), (620, 2051322), (651, 1953640), (663, 1918280), (676, 1881390), (680, 1870323), (714, 1781260), (728, 1747005), (744, 1709435), (780, 1630538), (806, 1577940), (840, 1514071), (845, 1505112), (867, 1466920), (868, 1465230), (884, 1438710), (910, 1397604), (930, 1367548), (952, 1335945), (1014, 1254260), (1020, 1246882), (1054, 1206660), (1085, 1172184), (1092, 1164670), (1105, 1150968), (1156, 1100190), (1183, 1075080), (1190, 1068756), (1209, 1051960), (1240, 1025661), (1302, 976820), (1326, 959140), (1352, 940695), (1365, 931736), (1428, 890630), (1445, 880152), (1547, 822120), (1560, 815269), (1581, 804440), (1612, 788970), (1690, 752556), (1734, 733460), (1736, 732615), (1768, 719355), (1785, 712504), (1820, 698802), (1860, 683774), (2015, 631176), (2023, 628680), (2028, 627130), (2040, 623441), (2108, 603330), (2170, 586092), (2184, 582335), (2210, 575484), (2312, 550095), (2366, 537540), (2380, 534378), (2418, 525980), (2535, 501704), (2604, 488410), (2635, 482664), (2652, 479570), (2730, 465868), (2821, 450840), (2856, 445315), (2873, 442680), (2890, 440076), (3094, 411060), (3162, 402220), (3224, 394485), (3255, 390728), (3315, 383656), (3380, 376278), (3468, 366730), (3549, 358360), (3570, 356252), (3640, 349401), (3689, 344760), (3720, 341887), (3757, 338520), (4030, 315588), (4046, 314340), (4056, 313565), (4216, 301665), (4335, 293384), (4340, 293046), (4420, 287742), (4641, 274040), (4732, 268770), (4760, 267189), (4836, 262990), (5070, 250852), (5208, 244205), (5239, 242760), (5270, 241332), (5304, 239785), (5460, 232934), (5642, 225420), (5746, 221340), (5780, 220038), (5915, 215016), (6045, 210392), (6069, 209560), (6188, 205530), (6324, 201110), (6510, 195364), (6630, 191828), (6760, 188139), (6851, 185640), (6936, 183365), (7098, 179180), (7140, 178126), (7378, 172380), (7514, 169260), (7735, 164424), (7905, 160888), (8060, 157794), (8092, 157170), (8463, 150280), (8619, 147560), (8670, 146692), (8680, 146523), (8840, 143871), (8959, 141960), (9282, 137020), (9464, 134385), (9672, 131495), (10115, 125736), (10140, 125426), (10478, 121380), (10540, 120666), (10920, 116467), (11067, 114920), (11271, 112840), (11284, 112710), (11492, 110670), (11560, 110019), (11830, 107508), (12090, 105196), (12138, 104780), (12376, 102765), (12648, 100555), (13020, 97682), (13260, 95914), (13702, 92820), (14105, 90168), (14196, 89590), (14280, 89063), (14365, 88536), (14756, 86190), (15028, 84630), (15470, 82212), (15717, 80920), (15810, 80444), (16120, 78897), (16184, 78585), (16926, 75140), (17238, 73780), (17340, 73346), (17745, 71672), (17918, 70980), (18445, 68952), (18564, 68510), (18785, 67704), (20111, 63240), (20230, 62868), (20280, 62713), (20553, 61880), (20956, 60690), (21080, 60333), (22134, 57460), (22542, 56420), (22568, 56355), (22984, 55335), (23205, 54808), (23660, 53754), (24180, 52598), (24276, 52390), (26040, 48841), (26195, 48552), (26299, 48360), (26520, 47957), (26877, 47320), (27404, 46410), (28210, 45084), (28392, 44795), (28730, 44268), (29512, 43095), (30056, 42315), (30345, 41912), (30940, 41106), (31434, 40460), (31620, 40222), (33852, 37570), (34255, 37128), (34476, 36890), (34680, 36673), (35490, 35836)]