1627720920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 384

約数和(自身を含む): 6415718400

約数和(自身を除く): 4787997480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 243, 252, 270, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 486, 504, 509, 540, 564, 567, 630, 648, 658, 705, 756, 810, 840, 846, 940, 945, 972, 987, 1018, 1080, 1128, 1134, 1215, 1260, 1269, 1316, 1410, 1512, 1527, 1620, 1645, 1692, 1701, 1880, 1890, 1944, 1974, 2036, 2115, 2268, 2430, 2520, 2538, 2545, 2632, 2820, 2835, 2961, 3054, 3240, 3290, 3384, 3402, 3563, 3780, 3807, 3948, 4072, 4230, 4536, 4581, 4860, 4935, 5076, 5090, 5640, 5670, 5922, 6108, 6345, 6580, 6804, 7126, 7560, 7614, 7635, 7896, 8460, 8505, 8883, 9162, 9720, 9870, 10152, 10180, 10689, 11340, 11421, 11844, 12216, 12690, 13160, 13608, 13743, 14252, 14805, 15228, 15270, 16920, 17010, 17766, 17815, 18324, 19035, 19740, 20360, 21378, 22680, 22842, 22905, 23688, 23923, 25380, 26649, 27486, 28504, 29610, 30456, 30540, 32067, 34020, 35532, 35630, 36648, 38070, 39480, 41229, 42756, 44415, 45684, 45810, 47846, 50760, 53298, 53445, 54972, 57105, 59220, 61080, 64134, 68040, 68715, 71064, 71260, 71769, 76140, 79947, 82458, 85512, 88830, 91368, 91620, 95692, 96201, 106596, 106890, 109944, 114210, 118440, 119615, 123687, 128268, 133245, 137430, 142520, 143538, 152280, 159894, 160335, 164916, 167461, 177660, 183240, 191384, 192402, 206145, 213192, 213780, 215307, 228420, 239230, 247374, 256536, 266490, 274860, 287076, 288603, 319788, 320670, 329832, 334922, 355320, 358845, 384804, 399735, 412290, 427560, 430614, 456840, 478460, 481005, 494748, 502383, 532980, 549720, 574152, 577206, 618435, 639576, 641340, 645921, 669844, 717690, 769608, 799470, 824580, 837305, 861228, 865809, 956920, 962010, 989496, 1004766, 1065960, 1076535, 1154412, 1236870, 1282680, 1291842, 1339688, 1435380, 1443015, 1507149, 1598940, 1649160, 1674610, 1722456, 1731618, 1924020, 1937763, 2009532, 2153070, 2308824, 2473740, 2511915, 2583684, 2870760, 2886030, 3014298, 3197880, 3229605, 3349220, 3463236, 3848040, 3875526, 4019064, 4306140, 4329045, 4521447, 4947480, 5023830, 5167368, 5772060, 5813289, 6028596, 6459210, 6698440, 6926472, 7535745, 7751052, 8612280, 8658090, 9042894, 9688815, 10047660, 11544120, 11626578, 12057192, 12918420, 13564341, 15071490, 15502104, 17316180, 18085788, 19377630, 20095320, 22607235, 23253156, 25836840, 27128682, 29066445, 30142980, 34632360, 36171576, 38755260, 40693023, 45214470, 46506312, 54257364, 58132890, 60285960, 67821705, 77510520, 81386046, 90428940, 108514728, 116265780, 135643410, 162772092, 180857880, 203465115, 232531560, 271286820, 325544184, 406930230, 542573640, 813860460, 1627720920]

約数ペア:

[(1, 1627720920), (2, 813860460), (3, 542573640), (4, 406930230), (5, 325544184), (6, 271286820), (7, 232531560), (8, 203465115), (9, 180857880), (10, 162772092), (12, 135643410), (14, 116265780), (15, 108514728), (18, 90428940), (20, 81386046), (21, 77510520), (24, 67821705), (27, 60285960), (28, 58132890), (30, 54257364), (35, 46506312), (36, 45214470), (40, 40693023), (42, 38755260), (45, 36171576), (47, 34632360), (54, 30142980), (56, 29066445), (60, 27128682), (63, 25836840), (70, 23253156), (72, 22607235), (81, 20095320), (84, 19377630), (90, 18085788), (94, 17316180), (105, 15502104), (108, 15071490), (120, 13564341), (126, 12918420), (135, 12057192), (140, 11626578), (141, 11544120), (162, 10047660), (168, 9688815), (180, 9042894), (188, 8658090), (189, 8612280), (210, 7751052), (216, 7535745), (235, 6926472), (243, 6698440), (252, 6459210), (270, 6028596), (280, 5813289), (282, 5772060), (315, 5167368), (324, 5023830), (329, 4947480), (360, 4521447), (376, 4329045), (378, 4306140), (405, 4019064), (420, 3875526), (423, 3848040), (470, 3463236), (486, 3349220), (504, 3229605), (509, 3197880), (540, 3014298), (564, 2886030), (567, 2870760), (630, 2583684), (648, 2511915), (658, 2473740), (705, 2308824), (756, 2153070), (810, 2009532), (840, 1937763), (846, 1924020), (940, 1731618), (945, 1722456), (972, 1674610), (987, 1649160), (1018, 1598940), (1080, 1507149), (1128, 1443015), (1134, 1435380), (1215, 1339688), (1260, 1291842), (1269, 1282680), (1316, 1236870), (1410, 1154412), (1512, 1076535), (1527, 1065960), (1620, 1004766), (1645, 989496), (1692, 962010), (1701, 956920), (1880, 865809), (1890, 861228), (1944, 837305), (1974, 824580), (2036, 799470), (2115, 769608), (2268, 717690), (2430, 669844), (2520, 645921), (2538, 641340), (2545, 639576), (2632, 618435), (2820, 577206), (2835, 574152), (2961, 549720), (3054, 532980), (3240, 502383), (3290, 494748), (3384, 481005), (3402, 478460), (3563, 456840), (3780, 430614), (3807, 427560), (3948, 412290), (4072, 399735), (4230, 384804), (4536, 358845), (4581, 355320), (4860, 334922), (4935, 329832), (5076, 320670), (5090, 319788), (5640, 288603), (5670, 287076), (5922, 274860), (6108, 266490), (6345, 256536), (6580, 247374), (6804, 239230), (7126, 228420), (7560, 215307), (7614, 213780), (7635, 213192), (7896, 206145), (8460, 192402), (8505, 191384), (8883, 183240), (9162, 177660), (9720, 167461), (9870, 164916), (10152, 160335), (10180, 159894), (10689, 152280), (11340, 143538), (11421, 142520), (11844, 137430), (12216, 133245), (12690, 128268), (13160, 123687), (13608, 119615), (13743, 118440), (14252, 114210), (14805, 109944), (15228, 106890), (15270, 106596), (16920, 96201), (17010, 95692), (17766, 91620), (17815, 91368), (18324, 88830), (19035, 85512), (19740, 82458), (20360, 79947), (21378, 76140), (22680, 71769), (22842, 71260), (22905, 71064), (23688, 68715), (23923, 68040), (25380, 64134), (26649, 61080), (27486, 59220), (28504, 57105), (29610, 54972), (30456, 53445), (30540, 53298), (32067, 50760), (34020, 47846), (35532, 45810), (35630, 45684), (36648, 44415), (38070, 42756), (39480, 41229)]