1087721880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 4187220480

約数和(自身を除く): 3099498600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 211, 228, 238, 255, 266, 280, 285, 323, 340, 357, 361, 380, 399, 408, 420, 422, 456, 476, 510, 532, 570, 595, 633, 646, 665, 680, 714, 722, 760, 798, 840, 844, 952, 969, 1020, 1055, 1064, 1083, 1140, 1190, 1266, 1292, 1330, 1428, 1444, 1477, 1596, 1615, 1688, 1785, 1805, 1938, 1995, 2040, 2110, 2166, 2261, 2280, 2380, 2527, 2532, 2584, 2660, 2856, 2888, 2954, 3165, 3192, 3230, 3570, 3587, 3610, 3876, 3990, 4009, 4220, 4332, 4431, 4522, 4760, 4845, 5054, 5064, 5320, 5415, 5908, 6137, 6330, 6460, 6783, 7140, 7174, 7220, 7385, 7581, 7752, 7980, 8018, 8440, 8664, 8862, 9044, 9690, 10108, 10761, 10830, 11305, 11816, 12027, 12274, 12635, 12660, 12920, 13566, 14280, 14348, 14440, 14770, 15162, 15960, 16036, 17724, 17935, 18088, 18411, 19380, 20045, 20216, 21522, 21660, 22155, 22610, 24054, 24548, 25109, 25270, 25320, 27132, 28063, 28696, 29540, 30324, 30685, 32072, 33915, 35448, 35870, 36822, 37905, 38760, 40090, 42959, 43044, 43320, 44310, 45220, 48108, 49096, 50218, 50540, 53805, 54264, 56126, 59080, 60135, 60648, 61370, 67830, 68153, 71740, 73644, 75327, 75810, 76171, 80180, 84189, 85918, 86088, 88620, 90440, 92055, 96216, 100436, 101080, 107610, 112252, 120270, 122740, 125545, 128877, 135660, 136306, 140315, 143480, 147288, 150654, 151620, 152342, 160360, 168378, 171836, 177240, 184110, 200872, 204459, 214795, 215220, 224504, 228513, 240540, 245480, 251090, 257754, 271320, 272612, 280630, 301308, 303240, 304684, 336756, 340765, 343672, 368220, 376635, 380855, 408918, 420945, 429590, 430440, 457026, 477071, 481080, 502180, 515508, 533197, 545224, 561260, 602616, 609368, 644385, 673512, 681530, 736440, 753270, 761710, 817836, 841890, 859180, 914052, 954142, 1004360, 1022295, 1031016, 1066394, 1122520, 1142565, 1288770, 1294907, 1363060, 1431213, 1506540, 1523420, 1599591, 1635672, 1683780, 1718360, 1828104, 1908284, 2044590, 2132788, 2285130, 2385355, 2577540, 2589814, 2665985, 2726120, 2862426, 3013080, 3046840, 3199182, 3367560, 3816568, 3884721, 4089180, 4265576, 4570260, 4770710, 5155080, 5179628, 5331970, 5724852, 6398364, 6474535, 7156065, 7769442, 7997955, 8178360, 9064349, 9140520, 9541420, 10359256, 10663940, 11449704, 12796728, 12949070, 14312130, 15538884, 15995910, 18128698, 19082840, 19423605, 21327880, 25898140, 27193047, 28624260, 31077768, 31991820, 36257396, 38847210, 45321745, 51796280, 54386094, 57248520, 63983640, 72514792, 77694420, 90643490, 108772188, 135965235, 155388840, 181286980, 217544376, 271930470, 362573960, 543860940, 1087721880]

約数ペア:

[(1, 1087721880), (2, 543860940), (3, 362573960), (4, 271930470), (5, 217544376), (6, 181286980), (7, 155388840), (8, 135965235), (10, 108772188), (12, 90643490), (14, 77694420), (15, 72514792), (17, 63983640), (19, 57248520), (20, 54386094), (21, 51796280), (24, 45321745), (28, 38847210), (30, 36257396), (34, 31991820), (35, 31077768), (38, 28624260), (40, 27193047), (42, 25898140), (51, 21327880), (56, 19423605), (57, 19082840), (60, 18128698), (68, 15995910), (70, 15538884), (76, 14312130), (84, 12949070), (85, 12796728), (95, 11449704), (102, 10663940), (105, 10359256), (114, 9541420), (119, 9140520), (120, 9064349), (133, 8178360), (136, 7997955), (140, 7769442), (152, 7156065), (168, 6474535), (170, 6398364), (190, 5724852), (204, 5331970), (210, 5179628), (211, 5155080), (228, 4770710), (238, 4570260), (255, 4265576), (266, 4089180), (280, 3884721), (285, 3816568), (323, 3367560), (340, 3199182), (357, 3046840), (361, 3013080), (380, 2862426), (399, 2726120), (408, 2665985), (420, 2589814), (422, 2577540), (456, 2385355), (476, 2285130), (510, 2132788), (532, 2044590), (570, 1908284), (595, 1828104), (633, 1718360), (646, 1683780), (665, 1635672), (680, 1599591), (714, 1523420), (722, 1506540), (760, 1431213), (798, 1363060), (840, 1294907), (844, 1288770), (952, 1142565), (969, 1122520), (1020, 1066394), (1055, 1031016), (1064, 1022295), (1083, 1004360), (1140, 954142), (1190, 914052), (1266, 859180), (1292, 841890), (1330, 817836), (1428, 761710), (1444, 753270), (1477, 736440), (1596, 681530), (1615, 673512), (1688, 644385), (1785, 609368), (1805, 602616), (1938, 561260), (1995, 545224), (2040, 533197), (2110, 515508), (2166, 502180), (2261, 481080), (2280, 477071), (2380, 457026), (2527, 430440), (2532, 429590), (2584, 420945), (2660, 408918), (2856, 380855), (2888, 376635), (2954, 368220), (3165, 343672), (3192, 340765), (3230, 336756), (3570, 304684), (3587, 303240), (3610, 301308), (3876, 280630), (3990, 272612), (4009, 271320), (4220, 257754), (4332, 251090), (4431, 245480), (4522, 240540), (4760, 228513), (4845, 224504), (5054, 215220), (5064, 214795), (5320, 204459), (5415, 200872), (5908, 184110), (6137, 177240), (6330, 171836), (6460, 168378), (6783, 160360), (7140, 152342), (7174, 151620), (7220, 150654), (7385, 147288), (7581, 143480), (7752, 140315), (7980, 136306), (8018, 135660), (8440, 128877), (8664, 125545), (8862, 122740), (9044, 120270), (9690, 112252), (10108, 107610), (10761, 101080), (10830, 100436), (11305, 96216), (11816, 92055), (12027, 90440), (12274, 88620), (12635, 86088), (12660, 85918), (12920, 84189), (13566, 80180), (14280, 76171), (14348, 75810), (14440, 75327), (14770, 73644), (15162, 71740), (15960, 68153), (16036, 67830), (17724, 61370), (17935, 60648), (18088, 60135), (18411, 59080), (19380, 56126), (20045, 54264), (20216, 53805), (21522, 50540), (21660, 50218), (22155, 49096), (22610, 48108), (24054, 45220), (24548, 44310), (25109, 43320), (25270, 43044), (25320, 42959), (27132, 40090), (28063, 38760), (28696, 37905), (29540, 36822), (30324, 35870), (30685, 35448), (32072, 33915)]