1233375360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:755

約数の個数: 256

約数和(自身を含む): 4528604160

約数和(自身を除く): 3295228800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 163, 168, 192, 210, 224, 240, 280, 320, 326, 336, 384, 420, 448, 480, 489, 560, 563, 640, 652, 672, 815, 840, 896, 960, 978, 1120, 1126, 1141, 1304, 1344, 1630, 1680, 1689, 1920, 1956, 2240, 2252, 2282, 2445, 2608, 2688, 2815, 3260, 3360, 3378, 3423, 3912, 3941, 4480, 4504, 4564, 4890, 5216, 5630, 5705, 6520, 6720, 6756, 6846, 7824, 7882, 8445, 9008, 9128, 9780, 10432, 11260, 11410, 11823, 13040, 13440, 13512, 13692, 15648, 15764, 16890, 17115, 18016, 18256, 19560, 19705, 20864, 22520, 22820, 23646, 26080, 27024, 27384, 31296, 31528, 33780, 34230, 36032, 36512, 39120, 39410, 45040, 45640, 47292, 52160, 54048, 54768, 59115, 62592, 63056, 67560, 68460, 72064, 73024, 78240, 78820, 90080, 91280, 91769, 94584, 104320, 108096, 109536, 118230, 126112, 135120, 136920, 146048, 156480, 157640, 180160, 182560, 183538, 189168, 216192, 219072, 236460, 252224, 270240, 273840, 275307, 312960, 315280, 360320, 365120, 367076, 378336, 438144, 458845, 472920, 504448, 540480, 547680, 550614, 630560, 642383, 730240, 734152, 756672, 917690, 945840, 1080960, 1095360, 1101228, 1261120, 1284766, 1376535, 1468304, 1513344, 1835380, 1891680, 1927149, 2190720, 2202456, 2522240, 2569532, 2753070, 2936608, 3211915, 3670760, 3783360, 3854298, 4404912, 5139064, 5506140, 5873216, 6423830, 7341520, 7566720, 7708596, 8809824, 9635745, 10278128, 11012280, 11746432, 12847660, 14683040, 15417192, 17619648, 19271490, 20556256, 22024560, 25695320, 29366080, 30834384, 35239296, 38542980, 41112512, 44049120, 51390640, 58732160, 61668768, 77085960, 82225024, 88098240, 102781280, 123337536, 154171920, 176196480, 205562560, 246675072, 308343840, 411125120, 616687680, 1233375360]

約数ペア:

[(1, 1233375360), (2, 616687680), (3, 411125120), (4, 308343840), (5, 246675072), (6, 205562560), (7, 176196480), (8, 154171920), (10, 123337536), (12, 102781280), (14, 88098240), (15, 82225024), (16, 77085960), (20, 61668768), (21, 58732160), (24, 51390640), (28, 44049120), (30, 41112512), (32, 38542980), (35, 35239296), (40, 30834384), (42, 29366080), (48, 25695320), (56, 22024560), (60, 20556256), (64, 19271490), (70, 17619648), (80, 15417192), (84, 14683040), (96, 12847660), (105, 11746432), (112, 11012280), (120, 10278128), (128, 9635745), (140, 8809824), (160, 7708596), (163, 7566720), (168, 7341520), (192, 6423830), (210, 5873216), (224, 5506140), (240, 5139064), (280, 4404912), (320, 3854298), (326, 3783360), (336, 3670760), (384, 3211915), (420, 2936608), (448, 2753070), (480, 2569532), (489, 2522240), (560, 2202456), (563, 2190720), (640, 1927149), (652, 1891680), (672, 1835380), (815, 1513344), (840, 1468304), (896, 1376535), (960, 1284766), (978, 1261120), (1120, 1101228), (1126, 1095360), (1141, 1080960), (1304, 945840), (1344, 917690), (1630, 756672), (1680, 734152), (1689, 730240), (1920, 642383), (1956, 630560), (2240, 550614), (2252, 547680), (2282, 540480), (2445, 504448), (2608, 472920), (2688, 458845), (2815, 438144), (3260, 378336), (3360, 367076), (3378, 365120), (3423, 360320), (3912, 315280), (3941, 312960), (4480, 275307), (4504, 273840), (4564, 270240), (4890, 252224), (5216, 236460), (5630, 219072), (5705, 216192), (6520, 189168), (6720, 183538), (6756, 182560), (6846, 180160), (7824, 157640), (7882, 156480), (8445, 146048), (9008, 136920), (9128, 135120), (9780, 126112), (10432, 118230), (11260, 109536), (11410, 108096), (11823, 104320), (13040, 94584), (13440, 91769), (13512, 91280), (13692, 90080), (15648, 78820), (15764, 78240), (16890, 73024), (17115, 72064), (18016, 68460), (18256, 67560), (19560, 63056), (19705, 62592), (20864, 59115), (22520, 54768), (22820, 54048), (23646, 52160), (26080, 47292), (27024, 45640), (27384, 45040), (31296, 39410), (31528, 39120), (33780, 36512), (34230, 36032)]