142777654320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:913

約数の個数: 480

約数和(自身を含む): 524122168320

約数和(自身を除く): 381344514000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 313, 316, 336, 392, 395, 420, 474, 490, 491, 553, 560, 588, 626, 632, 735, 784, 790, 840, 939, 948, 980, 982, 1106, 1176, 1185, 1252, 1264, 1470, 1473, 1565, 1580, 1659, 1680, 1878, 1896, 1960, 1964, 2191, 2212, 2352, 2370, 2455, 2504, 2765, 2940, 2946, 3130, 3160, 3318, 3437, 3756, 3792, 3871, 3920, 3928, 4382, 4424, 4695, 4740, 4910, 5008, 5530, 5880, 5892, 6260, 6320, 6573, 6636, 6874, 7365, 7512, 7742, 7856, 8295, 8764, 8848, 9390, 9480, 9820, 10311, 10955, 11060, 11613, 11760, 11784, 12520, 13146, 13272, 13748, 14730, 15024, 15337, 15484, 16590, 17185, 17528, 18780, 18960, 19355, 19640, 20622, 21910, 22120, 23226, 23568, 24059, 24727, 25040, 26292, 26544, 27496, 29460, 30674, 30968, 32865, 33180, 34370, 35056, 37560, 38710, 38789, 39280, 41244, 43820, 44240, 46011, 46452, 48118, 49454, 51555, 52584, 54992, 58065, 58920, 61348, 61936, 65730, 66360, 68740, 72177, 74181, 75120, 76685, 77420, 77578, 82488, 87640, 92022, 92904, 96236, 98908, 103110, 105168, 116130, 116367, 117840, 120295, 122696, 123635, 131460, 132720, 137480, 144354, 148362, 153370, 153683, 154840, 155156, 164976, 173089, 175280, 184044, 185808, 192472, 193945, 197816, 206220, 230055, 232260, 232734, 240590, 245392, 247270, 262920, 271523, 274960, 288708, 296724, 306740, 307366, 309680, 310312, 346178, 360885, 368088, 370905, 384944, 387890, 395632, 412440, 460110, 461049, 464520, 465468, 481180, 494540, 519267, 525840, 543046, 577416, 581835, 593448, 613480, 614732, 620624, 692356, 721770, 736176, 741810, 768415, 775780, 814569, 824880, 865445, 920220, 922098, 929040, 930936, 962360, 989080, 1038534, 1075781, 1086092, 1154832, 1163670, 1186896, 1211623, 1226960, 1229464, 1357615, 1384712, 1443540, 1483620, 1536830, 1551560, 1629138, 1730890, 1840440, 1844196, 1861872, 1900661, 1924720, 1978160, 2077068, 2151562, 2172184, 2305245, 2327340, 2423246, 2458928, 2596335, 2715230, 2769424, 2887080, 2967240, 3073660, 3103120, 3227343, 3258276, 3461780, 3634869, 3680880, 3688392, 3801322, 4072845, 4154136, 4303124, 4344368, 4610490, 4654680, 4846492, 5192670, 5378905, 5430460, 5701983, 5774160, 5934480, 6058115, 6147320, 6454686, 6516552, 6923560, 7269738, 7376784, 7530467, 7602644, 8145690, 8308272, 8606248, 9220980, 9309360, 9503305, 9692984, 10385340, 10757810, 10860920, 11403966, 12116230, 12140957, 12294640, 12909372, 13033104, 13847120, 14539476, 15060934, 15205288, 16136715, 16291380, 17212496, 18174345, 18441960, 19006610, 19385968, 20770680, 21515620, 21721840, 22591401, 22807932, 24232460, 24281914, 25818744, 28509915, 29078952, 30121868, 30410576, 32273430, 32582760, 36348690, 36422871, 36883920, 37652335, 38013220, 41541360, 43031240, 45182802, 45615864, 48464920, 48563828, 51637488, 57019830, 58157904, 60243736, 60704785, 64546860, 65165520, 72697380, 72845742, 75304670, 76026440, 84986699, 86062480, 90365604, 91231728, 96929840, 97127656, 112957005, 114039660, 120487472, 121409570, 129093720, 145394760, 145691484, 150609340, 152052880, 169973398, 180731208, 182114355, 194255312, 225914010, 228079320, 242819140, 254960097, 258187440, 290789520, 291382968, 301218680, 339946796, 361462416, 364228710, 424933495, 451828020, 456158640, 485638280, 509920194, 582765936, 594906893, 602437360, 679893592, 728457420, 849866990, 903656040, 971276560, 1019840388, 1189813786, 1274800485, 1359787184, 1456914840, 1699733980, 1784720679, 1807312080, 2039680776, 2379627572, 2549600970, 2913829680, 2974534465, 3399467960, 3569441358, 4079361552, 4759255144, 5099201940, 5949068930, 6798935920, 7138882716, 8923603395, 9518510288, 10198403880, 11898137860, 14277765432, 17847206790, 20396807760, 23796275720, 28555530864, 35694413580, 47592551440, 71388827160, 142777654320]

約数ペア:

[(1, 142777654320), (2, 71388827160), (3, 47592551440), (4, 35694413580), (5, 28555530864), (6, 23796275720), (7, 20396807760), (8, 17847206790), (10, 14277765432), (12, 11898137860), (14, 10198403880), (15, 9518510288), (16, 8923603395), (20, 7138882716), (21, 6798935920), (24, 5949068930), (28, 5099201940), (30, 4759255144), (35, 4079361552), (40, 3569441358), (42, 3399467960), (48, 2974534465), (49, 2913829680), (56, 2549600970), (60, 2379627572), (70, 2039680776), (79, 1807312080), (80, 1784720679), (84, 1699733980), (98, 1456914840), (105, 1359787184), (112, 1274800485), (120, 1189813786), (140, 1019840388), (147, 971276560), (158, 903656040), (168, 849866990), (196, 728457420), (210, 679893592), (237, 602437360), (240, 594906893), (245, 582765936), (280, 509920194), (294, 485638280), (313, 456158640), (316, 451828020), (336, 424933495), (392, 364228710), (395, 361462416), (420, 339946796), (474, 301218680), (490, 291382968), (491, 290789520), (553, 258187440), (560, 254960097), (588, 242819140), (626, 228079320), (632, 225914010), (735, 194255312), (784, 182114355), (790, 180731208), (840, 169973398), (939, 152052880), (948, 150609340), (980, 145691484), (982, 145394760), (1106, 129093720), (1176, 121409570), (1185, 120487472), (1252, 114039660), (1264, 112957005), (1470, 97127656), (1473, 96929840), (1565, 91231728), (1580, 90365604), (1659, 86062480), (1680, 84986699), (1878, 76026440), (1896, 75304670), (1960, 72845742), (1964, 72697380), (2191, 65165520), (2212, 64546860), (2352, 60704785), (2370, 60243736), (2455, 58157904), (2504, 57019830), (2765, 51637488), (2940, 48563828), (2946, 48464920), (3130, 45615864), (3160, 45182802), (3318, 43031240), (3437, 41541360), (3756, 38013220), (3792, 37652335), (3871, 36883920), (3920, 36422871), (3928, 36348690), (4382, 32582760), (4424, 32273430), (4695, 30410576), (4740, 30121868), (4910, 29078952), (5008, 28509915), (5530, 25818744), (5880, 24281914), (5892, 24232460), (6260, 22807932), (6320, 22591401), (6573, 21721840), (6636, 21515620), (6874, 20770680), (7365, 19385968), (7512, 19006610), (7742, 18441960), (7856, 18174345), (8295, 17212496), (8764, 16291380), (8848, 16136715), (9390, 15205288), (9480, 15060934), (9820, 14539476), (10311, 13847120), (10955, 13033104), (11060, 12909372), (11613, 12294640), (11760, 12140957), (11784, 12116230), (12520, 11403966), (13146, 10860920), (13272, 10757810), (13748, 10385340), (14730, 9692984), (15024, 9503305), (15337, 9309360), (15484, 9220980), (16590, 8606248), (17185, 8308272), (17528, 8145690), (18780, 7602644), (18960, 7530467), (19355, 7376784), (19640, 7269738), (20622, 6923560), (21910, 6516552), (22120, 6454686), (23226, 6147320), (23568, 6058115), (24059, 5934480), (24727, 5774160), (25040, 5701983), (26292, 5430460), (26544, 5378905), (27496, 5192670), (29460, 4846492), (30674, 4654680), (30968, 4610490), (32865, 4344368), (33180, 4303124), (34370, 4154136), (35056, 4072845), (37560, 3801322), (38710, 3688392), (38789, 3680880), (39280, 3634869), (41244, 3461780), (43820, 3258276), (44240, 3227343), (46011, 3103120), (46452, 3073660), (48118, 2967240), (49454, 2887080), (51555, 2769424), (52584, 2715230), (54992, 2596335), (58065, 2458928), (58920, 2423246), (61348, 2327340), (61936, 2305245), (65730, 2172184), (66360, 2151562), (68740, 2077068), (72177, 1978160), (74181, 1924720), (75120, 1900661), (76685, 1861872), (77420, 1844196), (77578, 1840440), (82488, 1730890), (87640, 1629138), (92022, 1551560), (92904, 1536830), (96236, 1483620), (98908, 1443540), (103110, 1384712), (105168, 1357615), (116130, 1229464), (116367, 1226960), (117840, 1211623), (120295, 1186896), (122696, 1163670), (123635, 1154832), (131460, 1086092), (132720, 1075781), (137480, 1038534), (144354, 989080), (148362, 962360), (153370, 930936), (153683, 929040), (154840, 922098), (155156, 920220), (164976, 865445), (173089, 824880), (175280, 814569), (184044, 775780), (185808, 768415), (192472, 741810), (193945, 736176), (197816, 721770), (206220, 692356), (230055, 620624), (232260, 614732), (232734, 613480), (240590, 593448), (245392, 581835), (247270, 577416), (262920, 543046), (271523, 525840), (274960, 519267), (288708, 494540), (296724, 481180), (306740, 465468), (307366, 464520), (309680, 461049), (310312, 460110), (346178, 412440), (360885, 395632), (368088, 387890), (370905, 384944)]