28334959920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1034

約数の個数: 400

約数和(自身を含む): 104037135840

約数和(自身を除く): 75702175920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 373, 380, 405, 432, 456, 513, 540, 570, 617, 648, 684, 720, 746, 760, 810, 855, 912, 1026, 1080, 1119, 1140, 1234, 1296, 1368, 1492, 1520, 1539, 1620, 1710, 1851, 1865, 2052, 2160, 2238, 2280, 2468, 2565, 2736, 2984, 3078, 3085, 3240, 3357, 3420, 3702, 3730, 4104, 4476, 4560, 4936, 5130, 5553, 5595, 5968, 6156, 6170, 6480, 6714, 6840, 7087, 7404, 7460, 7695, 8208, 8952, 9255, 9872, 10071, 10260, 11106, 11190, 11723, 12312, 12340, 13428, 13680, 14174, 14808, 14920, 15390, 16659, 16785, 17904, 18510, 20142, 20520, 21261, 22212, 22380, 23446, 24624, 24680, 26856, 27765, 28348, 29616, 29840, 30213, 30780, 33318, 33570, 35169, 35435, 37020, 40284, 41040, 42522, 44424, 44760, 46892, 49360, 49977, 50355, 53712, 55530, 56696, 58615, 60426, 61560, 63783, 66636, 67140, 70338, 70870, 74040, 80568, 83295, 85044, 88848, 89520, 93784, 99954, 100710, 105507, 106305, 111060, 113392, 117230, 120852, 123120, 127566, 133272, 134280, 140676, 141740, 148080, 151065, 161136, 166590, 170088, 175845, 187568, 191349, 199908, 201420, 211014, 212610, 222120, 230141, 234460, 241704, 249885, 255132, 266544, 268560, 281352, 283480, 302130, 316521, 318915, 333180, 340176, 351690, 382698, 399816, 402840, 422028, 425220, 444240, 460282, 468920, 483408, 499770, 510264, 527535, 562704, 566960, 574047, 604260, 633042, 637830, 666360, 690423, 703380, 765396, 799632, 805680, 844056, 850440, 920564, 937840, 949563, 956745, 999540, 1020528, 1055070, 1148094, 1150705, 1208520, 1266084, 1275660, 1332720, 1380846, 1406760, 1530792, 1582605, 1688112, 1700880, 1841128, 1899126, 1913490, 1999080, 2071269, 2110140, 2296188, 2301410, 2417040, 2532168, 2551320, 2761692, 2813520, 2870235, 3061584, 3165210, 3452115, 3682256, 3798252, 3826980, 3998160, 4142538, 4220280, 4372679, 4592376, 4602820, 4747815, 5064336, 5102640, 5523384, 5740470, 6213807, 6330420, 6904230, 7596504, 7653960, 8285076, 8440560, 8745358, 9184752, 9205640, 9495630, 10356345, 11046768, 11480940, 12427614, 12660840, 13118037, 13808460, 15193008, 15307920, 16570152, 17490716, 18411280, 18641421, 18991260, 20712690, 21863395, 22961880, 24855228, 25321680, 26236074, 27616920, 31069035, 33140304, 34981432, 37282842, 37982520, 39354111, 41425380, 43726790, 45923760, 49710456, 52472148, 55233840, 62138070, 65590185, 69962864, 74565684, 75965040, 78708222, 82850760, 87453580, 93207105, 99420912, 104944296, 118062333, 124276140, 131180370, 149131368, 157416444, 165701520, 174907160, 186414210, 196770555, 209888592, 236124666, 248552280, 262360740, 298262736, 314832888, 349814320, 354186999, 372828420, 393541110, 472249332, 497104560, 524721480, 590311665, 629665776, 708373998, 745656840, 787082220, 944498664, 1049442960, 1180623330, 1416747996, 1491313680, 1574164440, 1770934995, 1888997328, 2361246660, 2833495992, 3148328880, 3541869990, 4722493320, 5666991984, 7083739980, 9444986640, 14167479960, 28334959920]

約数ペア:

[(1, 28334959920), (2, 14167479960), (3, 9444986640), (4, 7083739980), (5, 5666991984), (6, 4722493320), (8, 3541869990), (9, 3148328880), (10, 2833495992), (12, 2361246660), (15, 1888997328), (16, 1770934995), (18, 1574164440), (19, 1491313680), (20, 1416747996), (24, 1180623330), (27, 1049442960), (30, 944498664), (36, 787082220), (38, 745656840), (40, 708373998), (45, 629665776), (48, 590311665), (54, 524721480), (57, 497104560), (60, 472249332), (72, 393541110), (76, 372828420), (80, 354186999), (81, 349814320), (90, 314832888), (95, 298262736), (108, 262360740), (114, 248552280), (120, 236124666), (135, 209888592), (144, 196770555), (152, 186414210), (162, 174907160), (171, 165701520), (180, 157416444), (190, 149131368), (216, 131180370), (228, 124276140), (240, 118062333), (270, 104944296), (285, 99420912), (304, 93207105), (324, 87453580), (342, 82850760), (360, 78708222), (373, 75965040), (380, 74565684), (405, 69962864), (432, 65590185), (456, 62138070), (513, 55233840), (540, 52472148), (570, 49710456), (617, 45923760), (648, 43726790), (684, 41425380), (720, 39354111), (746, 37982520), (760, 37282842), (810, 34981432), (855, 33140304), (912, 31069035), (1026, 27616920), (1080, 26236074), (1119, 25321680), (1140, 24855228), (1234, 22961880), (1296, 21863395), (1368, 20712690), (1492, 18991260), (1520, 18641421), (1539, 18411280), (1620, 17490716), (1710, 16570152), (1851, 15307920), (1865, 15193008), (2052, 13808460), (2160, 13118037), (2238, 12660840), (2280, 12427614), (2468, 11480940), (2565, 11046768), (2736, 10356345), (2984, 9495630), (3078, 9205640), (3085, 9184752), (3240, 8745358), (3357, 8440560), (3420, 8285076), (3702, 7653960), (3730, 7596504), (4104, 6904230), (4476, 6330420), (4560, 6213807), (4936, 5740470), (5130, 5523384), (5553, 5102640), (5595, 5064336), (5968, 4747815), (6156, 4602820), (6170, 4592376), (6480, 4372679), (6714, 4220280), (6840, 4142538), (7087, 3998160), (7404, 3826980), (7460, 3798252), (7695, 3682256), (8208, 3452115), (8952, 3165210), (9255, 3061584), (9872, 2870235), (10071, 2813520), (10260, 2761692), (11106, 2551320), (11190, 2532168), (11723, 2417040), (12312, 2301410), (12340, 2296188), (13428, 2110140), (13680, 2071269), (14174, 1999080), (14808, 1913490), (14920, 1899126), (15390, 1841128), (16659, 1700880), (16785, 1688112), (17904, 1582605), (18510, 1530792), (20142, 1406760), (20520, 1380846), (21261, 1332720), (22212, 1275660), (22380, 1266084), (23446, 1208520), (24624, 1150705), (24680, 1148094), (26856, 1055070), (27765, 1020528), (28348, 999540), (29616, 956745), (29840, 949563), (30213, 937840), (30780, 920564), (33318, 850440), (33570, 844056), (35169, 805680), (35435, 799632), (37020, 765396), (40284, 703380), (41040, 690423), (42522, 666360), (44424, 637830), (44760, 633042), (46892, 604260), (49360, 574047), (49977, 566960), (50355, 562704), (53712, 527535), (55530, 510264), (56696, 499770), (58615, 483408), (60426, 468920), (61560, 460282), (63783, 444240), (66636, 425220), (67140, 422028), (70338, 402840), (70870, 399816), (74040, 382698), (80568, 351690), (83295, 340176), (85044, 333180), (88848, 318915), (89520, 316521), (93784, 302130), (99954, 283480), (100710, 281352), (105507, 268560), (106305, 266544), (111060, 255132), (113392, 249885), (117230, 241704), (120852, 234460), (123120, 230141), (127566, 222120), (133272, 212610), (134280, 211014), (140676, 201420), (141740, 199908), (148080, 191349), (151065, 187568), (161136, 175845), (166590, 170088)]