280159991160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{4679}}^1$

素因数の和:5323

約数の個数: 384

約数和(自身を含む): 1037162880000

約数和(自身を除く): 757002888840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 340, 357, 392, 408, 420, 476, 490, 510, 588, 595, 599, 680, 714, 735, 833, 840, 952, 980, 1020, 1176, 1190, 1198, 1428, 1470, 1666, 1785, 1797, 1960, 2040, 2380, 2396, 2499, 2856, 2940, 2995, 3332, 3570, 3594, 4165, 4193, 4679, 4760, 4792, 4998, 5880, 5990, 6664, 7140, 7188, 8330, 8386, 8985, 9358, 9996, 10183, 11980, 12495, 12579, 14037, 14280, 14376, 16660, 16772, 17970, 18716, 19992, 20366, 20965, 23395, 23960, 24990, 25158, 28074, 29351, 30549, 32753, 33320, 33544, 35940, 37432, 40732, 41930, 46790, 49980, 50316, 50915, 56148, 58702, 61098, 62895, 65506, 70185, 71281, 71880, 79543, 81464, 83860, 88053, 93580, 98259, 99960, 100632, 101830, 112296, 117404, 122196, 125790, 131012, 140370, 142562, 146755, 152745, 159086, 163765, 167720, 176106, 187160, 196518, 203660, 213843, 229271, 234808, 238629, 244392, 251580, 262024, 280740, 285124, 293510, 305490, 318172, 327530, 352212, 356405, 393036, 397715, 407320, 427686, 440265, 458542, 477258, 491295, 498967, 503160, 556801, 561480, 570248, 587020, 610980, 636344, 655060, 687813, 704424, 712810, 786072, 795430, 855372, 880530, 917084, 954516, 982590, 997934, 1069215, 1113602, 1146355, 1174040, 1193145, 1221960, 1310120, 1375626, 1425620, 1496901, 1590860, 1670403, 1710744, 1761060, 1834168, 1909032, 1965180, 1995868, 2138430, 2227204, 2292710, 2386290, 2494835, 2751252, 2784005, 2802721, 2851240, 2993802, 3181720, 3340806, 3439065, 3522120, 3897607, 3930360, 3991736, 4276860, 4454408, 4585420, 4772580, 4989670, 5502504, 5568010, 5605442, 5987604, 6681612, 6878130, 7484505, 7795214, 8352015, 8408163, 8553720, 9170840, 9545160, 9979340, 11136020, 11210884, 11692821, 11975208, 13363224, 13756260, 14013605, 14969010, 15590428, 16704030, 16816326, 19488035, 19619047, 19958680, 22272040, 22421768, 23385642, 27512520, 28027210, 29938020, 31180856, 33408060, 33632652, 38976070, 39238094, 42040815, 46771284, 47646257, 56054420, 58464105, 58857141, 59876040, 66816120, 67265304, 77952140, 78476188, 84081630, 93542568, 95292514, 98095235, 112108840, 116928210, 117714282, 137333329, 142938771, 155904280, 156952376, 168163260, 190585028, 196190470, 233856420, 235428564, 238231285, 274666658, 285877542, 294285705, 333523799, 336326520, 381170056, 392380940, 411999987, 467712840, 470857128, 476462570, 549333316, 571755084, 588571410, 667047598, 686666645, 714693855, 784761880, 823999974, 952925140, 1000571397, 1098666632, 1143510168, 1177142820, 1334095196, 1373333290, 1429387710, 1647999948, 1667618995, 1905850280, 2001142794, 2059999935, 2334666593, 2354285640, 2668190392, 2746666580, 2858775420, 3295999896, 3335237990, 4002285588, 4119999870, 4669333186, 5002856985, 5493333160, 5717550840, 6670475980, 7003999779, 8004571176, 8239999740, 9338666372, 10005713970, 11673332965, 13340951960, 14007999558, 16479999480, 18677332744, 20011427940, 23346665930, 28015999116, 35019998895, 40022855880, 46693331860, 56031998232, 70039997790, 93386663720, 140079995580, 280159991160]

約数ペア:

[(1, 280159991160), (2, 140079995580), (3, 93386663720), (4, 70039997790), (5, 56031998232), (6, 46693331860), (7, 40022855880), (8, 35019998895), (10, 28015999116), (12, 23346665930), (14, 20011427940), (15, 18677332744), (17, 16479999480), (20, 14007999558), (21, 13340951960), (24, 11673332965), (28, 10005713970), (30, 9338666372), (34, 8239999740), (35, 8004571176), (40, 7003999779), (42, 6670475980), (49, 5717550840), (51, 5493333160), (56, 5002856985), (60, 4669333186), (68, 4119999870), (70, 4002285588), (84, 3335237990), (85, 3295999896), (98, 2858775420), (102, 2746666580), (105, 2668190392), (119, 2354285640), (120, 2334666593), (136, 2059999935), (140, 2001142794), (147, 1905850280), (168, 1667618995), (170, 1647999948), (196, 1429387710), (204, 1373333290), (210, 1334095196), (238, 1177142820), (245, 1143510168), (255, 1098666632), (280, 1000571397), (294, 952925140), (340, 823999974), (357, 784761880), (392, 714693855), (408, 686666645), (420, 667047598), (476, 588571410), (490, 571755084), (510, 549333316), (588, 476462570), (595, 470857128), (599, 467712840), (680, 411999987), (714, 392380940), (735, 381170056), (833, 336326520), (840, 333523799), (952, 294285705), (980, 285877542), (1020, 274666658), (1176, 238231285), (1190, 235428564), (1198, 233856420), (1428, 196190470), (1470, 190585028), (1666, 168163260), (1785, 156952376), (1797, 155904280), (1960, 142938771), (2040, 137333329), (2380, 117714282), (2396, 116928210), (2499, 112108840), (2856, 98095235), (2940, 95292514), (2995, 93542568), (3332, 84081630), (3570, 78476188), (3594, 77952140), (4165, 67265304), (4193, 66816120), (4679, 59876040), (4760, 58857141), (4792, 58464105), (4998, 56054420), (5880, 47646257), (5990, 46771284), (6664, 42040815), (7140, 39238094), (7188, 38976070), (8330, 33632652), (8386, 33408060), (8985, 31180856), (9358, 29938020), (9996, 28027210), (10183, 27512520), (11980, 23385642), (12495, 22421768), (12579, 22272040), (14037, 19958680), (14280, 19619047), (14376, 19488035), (16660, 16816326), (16772, 16704030), (17970, 15590428), (18716, 14969010), (19992, 14013605), (20366, 13756260), (20965, 13363224), (23395, 11975208), (23960, 11692821), (24990, 11210884), (25158, 11136020), (28074, 9979340), (29351, 9545160), (30549, 9170840), (32753, 8553720), (33320, 8408163), (33544, 8352015), (35940, 7795214), (37432, 7484505), (40732, 6878130), (41930, 6681612), (46790, 5987604), (49980, 5605442), (50316, 5568010), (50915, 5502504), (56148, 4989670), (58702, 4772580), (61098, 4585420), (62895, 4454408), (65506, 4276860), (70185, 3991736), (71281, 3930360), (71880, 3897607), (79543, 3522120), (81464, 3439065), (83860, 3340806), (88053, 3181720), (93580, 2993802), (98259, 2851240), (99960, 2802721), (100632, 2784005), (101830, 2751252), (112296, 2494835), (117404, 2386290), (122196, 2292710), (125790, 2227204), (131012, 2138430), (140370, 1995868), (142562, 1965180), (146755, 1909032), (152745, 1834168), (159086, 1761060), (163765, 1710744), (167720, 1670403), (176106, 1590860), (187160, 1496901), (196518, 1425620), (203660, 1375626), (213843, 1310120), (229271, 1221960), (234808, 1193145), (238629, 1174040), (244392, 1146355), (251580, 1113602), (262024, 1069215), (280740, 997934), (285124, 982590), (293510, 954516), (305490, 917084), (318172, 880530), (327530, 855372), (352212, 795430), (356405, 786072), (393036, 712810), (397715, 704424), (407320, 687813), (427686, 655060), (440265, 636344), (458542, 610980), (477258, 587020), (491295, 570248), (498967, 561480), (503160, 556801)]