19001694240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{2081}}^1$

素因数の和:2492

約数の個数: 288

約数和(自身を含む): 68874741936

約数和(自身を除く): 49873047696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 373, 408, 480, 510, 544, 612, 680, 720, 746, 765, 816, 1020, 1119, 1224, 1360, 1440, 1492, 1530, 1632, 1865, 2040, 2081, 2238, 2448, 2720, 2984, 3060, 3357, 3730, 4080, 4162, 4476, 4896, 5595, 5968, 6120, 6243, 6341, 6714, 7460, 8160, 8324, 8952, 10405, 11190, 11936, 12240, 12486, 12682, 13428, 14920, 16648, 16785, 17904, 18729, 19023, 20810, 22380, 24480, 24972, 25364, 26856, 29840, 31215, 31705, 33296, 33570, 35377, 35808, 37458, 38046, 41620, 44760, 49944, 50728, 53712, 57069, 59680, 62430, 63410, 66592, 67140, 70754, 74916, 76092, 83240, 89520, 93645, 95115, 99888, 101456, 106131, 107424, 114138, 124860, 126820, 134280, 141508, 149832, 152184, 166480, 176885, 179040, 187290, 190230, 199776, 202912, 212262, 228276, 249720, 253640, 268560, 283016, 285345, 299664, 304368, 318393, 332960, 353770, 374580, 380460, 424524, 456552, 499440, 507280, 530655, 537120, 566032, 570690, 599328, 608736, 636786, 707540, 749160, 760920, 776213, 849048, 913104, 998880, 1014560, 1061310, 1132064, 1141380, 1273572, 1415080, 1498320, 1521840, 1552426, 1591965, 1698096, 1826208, 2122620, 2282760, 2328639, 2547144, 2830160, 2996640, 3043680, 3104852, 3183930, 3396192, 3881065, 4245240, 4565520, 4657278, 5094288, 5660320, 6209704, 6367860, 6985917, 7762130, 8490480, 9131040, 9314556, 10188576, 11643195, 12419408, 12735720, 13195621, 13971834, 15524260, 16980960, 18629112, 23286390, 24838816, 25471440, 26391242, 27943668, 31048520, 34929585, 37258224, 39586863, 46572780, 50942880, 52782484, 55887336, 62097040, 65978105, 69859170, 74516448, 79173726, 93145560, 105564968, 111774672, 118760589, 124194080, 131956210, 139718340, 158347452, 186291120, 197934315, 211129936, 223549344, 237521178, 263912420, 279436680, 316694904, 372582240, 395868630, 422259872, 475042356, 527824840, 558873360, 593802945, 633389808, 791737260, 950084712, 1055649680, 1117746720, 1187605890, 1266779616, 1583474520, 1900169424, 2111299360, 2375211780, 3166949040, 3800338848, 4750423560, 6333898080, 9500847120, 19001694240]

約数ペア:

[(1, 19001694240), (2, 9500847120), (3, 6333898080), (4, 4750423560), (5, 3800338848), (6, 3166949040), (8, 2375211780), (9, 2111299360), (10, 1900169424), (12, 1583474520), (15, 1266779616), (16, 1187605890), (17, 1117746720), (18, 1055649680), (20, 950084712), (24, 791737260), (30, 633389808), (32, 593802945), (34, 558873360), (36, 527824840), (40, 475042356), (45, 422259872), (48, 395868630), (51, 372582240), (60, 316694904), (68, 279436680), (72, 263912420), (80, 237521178), (85, 223549344), (90, 211129936), (96, 197934315), (102, 186291120), (120, 158347452), (136, 139718340), (144, 131956210), (153, 124194080), (160, 118760589), (170, 111774672), (180, 105564968), (204, 93145560), (240, 79173726), (255, 74516448), (272, 69859170), (288, 65978105), (306, 62097040), (340, 55887336), (360, 52782484), (373, 50942880), (408, 46572780), (480, 39586863), (510, 37258224), (544, 34929585), (612, 31048520), (680, 27943668), (720, 26391242), (746, 25471440), (765, 24838816), (816, 23286390), (1020, 18629112), (1119, 16980960), (1224, 15524260), (1360, 13971834), (1440, 13195621), (1492, 12735720), (1530, 12419408), (1632, 11643195), (1865, 10188576), (2040, 9314556), (2081, 9131040), (2238, 8490480), (2448, 7762130), (2720, 6985917), (2984, 6367860), (3060, 6209704), (3357, 5660320), (3730, 5094288), (4080, 4657278), (4162, 4565520), (4476, 4245240), (4896, 3881065), (5595, 3396192), (5968, 3183930), (6120, 3104852), (6243, 3043680), (6341, 2996640), (6714, 2830160), (7460, 2547144), (8160, 2328639), (8324, 2282760), (8952, 2122620), (10405, 1826208), (11190, 1698096), (11936, 1591965), (12240, 1552426), (12486, 1521840), (12682, 1498320), (13428, 1415080), (14920, 1273572), (16648, 1141380), (16785, 1132064), (17904, 1061310), (18729, 1014560), (19023, 998880), (20810, 913104), (22380, 849048), (24480, 776213), (24972, 760920), (25364, 749160), (26856, 707540), (29840, 636786), (31215, 608736), (31705, 599328), (33296, 570690), (33570, 566032), (35377, 537120), (35808, 530655), (37458, 507280), (38046, 499440), (41620, 456552), (44760, 424524), (49944, 380460), (50728, 374580), (53712, 353770), (57069, 332960), (59680, 318393), (62430, 304368), (63410, 299664), (66592, 285345), (67140, 283016), (70754, 268560), (74916, 253640), (76092, 249720), (83240, 228276), (89520, 212262), (93645, 202912), (95115, 199776), (99888, 190230), (101456, 187290), (106131, 179040), (107424, 176885), (114138, 166480), (124860, 152184), (126820, 149832), (134280, 141508)]