1919278920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 384

約数和(自身を含む): 6972739200

約数和(自身を除く): 5053460280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 152, 156, 169, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 293, 312, 323, 338, 340, 380, 390, 408, 442, 456, 494, 507, 510, 520, 570, 586, 646, 663, 676, 680, 741, 760, 780, 845, 879, 884, 969, 988, 1014, 1020, 1105, 1140, 1172, 1235, 1292, 1326, 1352, 1465, 1482, 1560, 1615, 1690, 1758, 1768, 1938, 1976, 2028, 2040, 2210, 2280, 2344, 2470, 2535, 2584, 2652, 2873, 2930, 2964, 3211, 3230, 3315, 3380, 3516, 3705, 3809, 3876, 4056, 4199, 4395, 4420, 4845, 4940, 4981, 5070, 5304, 5567, 5746, 5860, 5928, 6422, 6460, 6630, 6760, 7032, 7410, 7618, 7752, 8398, 8619, 8790, 8840, 9633, 9690, 9880, 9962, 10140, 11134, 11427, 11492, 11720, 12597, 12844, 12920, 13260, 14365, 14820, 14943, 15236, 16055, 16701, 16796, 17238, 17580, 19045, 19266, 19380, 19924, 20280, 20995, 22268, 22854, 22984, 24905, 25194, 25688, 26520, 27835, 28730, 29640, 29886, 30472, 32110, 33402, 33592, 34476, 35160, 38090, 38532, 38760, 39848, 41990, 43095, 44536, 45708, 48165, 49517, 49810, 50388, 54587, 55670, 57135, 57460, 59772, 62985, 64220, 64753, 66804, 68952, 72371, 74715, 76180, 77064, 83505, 83980, 86190, 91416, 94639, 96330, 99034, 99620, 100776, 109174, 111340, 114270, 114920, 119544, 125970, 128440, 129506, 133608, 144742, 148551, 149430, 152360, 163761, 167010, 167960, 172380, 189278, 192660, 194259, 198068, 199240, 217113, 218348, 222680, 228540, 247585, 251940, 259012, 272935, 283917, 289484, 297102, 298860, 323765, 327522, 334020, 344760, 361855, 378556, 385320, 388518, 396136, 434226, 436696, 457080, 473195, 495170, 503880, 518024, 545870, 567834, 578968, 594204, 597720, 647530, 655044, 668040, 723710, 742755, 757112, 777036, 818805, 841789, 868452, 940823, 946390, 971295, 990340, 1085565, 1091740, 1135668, 1188408, 1230307, 1295060, 1310088, 1419585, 1447420, 1485510, 1554072, 1637610, 1683578, 1736904, 1881646, 1892780, 1942590, 1980680, 2171130, 2183480, 2271336, 2460614, 2525367, 2590120, 2822469, 2839170, 2894840, 2971020, 3275220, 3367156, 3690921, 3763292, 3785560, 3885180, 4208945, 4342260, 4704115, 4921228, 5050734, 5644938, 5678340, 5942040, 6151535, 6550440, 6734312, 7381842, 7526584, 7770360, 8417890, 8684520, 9408230, 9842456, 10101468, 11289876, 11356680, 12303070, 12626835, 14112345, 14763684, 15993991, 16835780, 18454605, 18816460, 20202936, 22579752, 24606140, 25253670, 28224690, 29527368, 31987982, 33671560, 36909210, 37632920, 47981973, 49212280, 50507340, 56449380, 63975964, 73818420, 79969955, 95963946, 101014680, 112898760, 127951928, 147636840, 159939910, 191927892, 239909865, 319879820, 383855784, 479819730, 639759640, 959639460, 1919278920]

約数ペア:

[(1, 1919278920), (2, 959639460), (3, 639759640), (4, 479819730), (5, 383855784), (6, 319879820), (8, 239909865), (10, 191927892), (12, 159939910), (13, 147636840), (15, 127951928), (17, 112898760), (19, 101014680), (20, 95963946), (24, 79969955), (26, 73818420), (30, 63975964), (34, 56449380), (38, 50507340), (39, 49212280), (40, 47981973), (51, 37632920), (52, 36909210), (57, 33671560), (60, 31987982), (65, 29527368), (68, 28224690), (76, 25253670), (78, 24606140), (85, 22579752), (95, 20202936), (102, 18816460), (104, 18454605), (114, 16835780), (120, 15993991), (130, 14763684), (136, 14112345), (152, 12626835), (156, 12303070), (169, 11356680), (170, 11289876), (190, 10101468), (195, 9842456), (204, 9408230), (221, 8684520), (228, 8417890), (247, 7770360), (255, 7526584), (260, 7381842), (285, 6734312), (293, 6550440), (312, 6151535), (323, 5942040), (338, 5678340), (340, 5644938), (380, 5050734), (390, 4921228), (408, 4704115), (442, 4342260), (456, 4208945), (494, 3885180), (507, 3785560), (510, 3763292), (520, 3690921), (570, 3367156), (586, 3275220), (646, 2971020), (663, 2894840), (676, 2839170), (680, 2822469), (741, 2590120), (760, 2525367), (780, 2460614), (845, 2271336), (879, 2183480), (884, 2171130), (969, 1980680), (988, 1942590), (1014, 1892780), (1020, 1881646), (1105, 1736904), (1140, 1683578), (1172, 1637610), (1235, 1554072), (1292, 1485510), (1326, 1447420), (1352, 1419585), (1465, 1310088), (1482, 1295060), (1560, 1230307), (1615, 1188408), (1690, 1135668), (1758, 1091740), (1768, 1085565), (1938, 990340), (1976, 971295), (2028, 946390), (2040, 940823), (2210, 868452), (2280, 841789), (2344, 818805), (2470, 777036), (2535, 757112), (2584, 742755), (2652, 723710), (2873, 668040), (2930, 655044), (2964, 647530), (3211, 597720), (3230, 594204), (3315, 578968), (3380, 567834), (3516, 545870), (3705, 518024), (3809, 503880), (3876, 495170), (4056, 473195), (4199, 457080), (4395, 436696), (4420, 434226), (4845, 396136), (4940, 388518), (4981, 385320), (5070, 378556), (5304, 361855), (5567, 344760), (5746, 334020), (5860, 327522), (5928, 323765), (6422, 298860), (6460, 297102), (6630, 289484), (6760, 283917), (7032, 272935), (7410, 259012), (7618, 251940), (7752, 247585), (8398, 228540), (8619, 222680), (8790, 218348), (8840, 217113), (9633, 199240), (9690, 198068), (9880, 194259), (9962, 192660), (10140, 189278), (11134, 172380), (11427, 167960), (11492, 167010), (11720, 163761), (12597, 152360), (12844, 149430), (12920, 148551), (13260, 144742), (14365, 133608), (14820, 129506), (14943, 128440), (15236, 125970), (16055, 119544), (16701, 114920), (16796, 114270), (17238, 111340), (17580, 109174), (19045, 100776), (19266, 99620), (19380, 99034), (19924, 96330), (20280, 94639), (20995, 91416), (22268, 86190), (22854, 83980), (22984, 83505), (24905, 77064), (25194, 76180), (25688, 74715), (26520, 72371), (27835, 68952), (28730, 66804), (29640, 64753), (29886, 64220), (30472, 62985), (32110, 59772), (33402, 57460), (33592, 57135), (34476, 55670), (35160, 54587), (38090, 50388), (38532, 49810), (38760, 49517), (39848, 48165), (41990, 45708), (43095, 44536)]