20737898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:3024

約数の個数: 288

約数和(自身を含む): 70119762048

約数和(自身を除く): 49381863648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 73, 75, 80, 82, 96, 100, 120, 123, 146, 150, 160, 164, 200, 205, 219, 240, 246, 292, 300, 328, 365, 400, 410, 438, 480, 492, 584, 600, 615, 656, 730, 800, 820, 876, 984, 1025, 1095, 1168, 1200, 1230, 1312, 1460, 1640, 1752, 1825, 1968, 2050, 2190, 2336, 2400, 2460, 2887, 2920, 2993, 3075, 3280, 3504, 3650, 3936, 4100, 4380, 4920, 5475, 5774, 5840, 5986, 6150, 6560, 7008, 7300, 8200, 8661, 8760, 8979, 9840, 10950, 11548, 11680, 11972, 12300, 14435, 14600, 14965, 16400, 17322, 17520, 17958, 19680, 21900, 23096, 23944, 24600, 28870, 29200, 29930, 32800, 34644, 35040, 35916, 43305, 43800, 44895, 46192, 47888, 49200, 57740, 58400, 59860, 69288, 71832, 72175, 74825, 86610, 87600, 89790, 92384, 95776, 98400, 115480, 118367, 119720, 138576, 143664, 144350, 149650, 173220, 175200, 179580, 210751, 216525, 224475, 230960, 236734, 239440, 277152, 287328, 288700, 299300, 346440, 355101, 359160, 421502, 433050, 448950, 461920, 473468, 478880, 577400, 591835, 598600, 632253, 692880, 710202, 718320, 843004, 866100, 897900, 946936, 1053755, 1154800, 1183670, 1197200, 1264506, 1385760, 1420404, 1436640, 1686008, 1732200, 1775505, 1795800, 1893872, 2107510, 2309600, 2367340, 2394400, 2529012, 2840808, 2959175, 3161265, 3372016, 3464400, 3551010, 3591600, 3787744, 4215020, 4734680, 5058024, 5268775, 5681616, 5918350, 6322530, 6744032, 6928800, 7102020, 7183200, 8430040, 8640791, 8877525, 9469360, 10116048, 10537550, 11363232, 11836700, 12645060, 14204040, 15806325, 16860080, 17281582, 17755050, 18938720, 20232096, 21075100, 23673400, 25290120, 25922373, 28408080, 31612650, 33720160, 34563164, 35510100, 42150200, 43203955, 47346800, 50580240, 51844746, 56816160, 63225300, 69126328, 71020200, 84300400, 86407910, 94693600, 101160480, 103689492, 126450600, 129611865, 138252656, 142040400, 168600800, 172815820, 207378984, 216019775, 252901200, 259223730, 276505312, 284080800, 345631640, 414757968, 432039550, 505802400, 518447460, 648059325, 691263280, 829515936, 864079100, 1036894920, 1296118650, 1382526560, 1728158200, 2073789840, 2592237300, 3456316400, 4147579680, 5184474600, 6912632800, 10368949200, 20737898400]

約数ペア:

[(1, 20737898400), (2, 10368949200), (3, 6912632800), (4, 5184474600), (5, 4147579680), (6, 3456316400), (8, 2592237300), (10, 2073789840), (12, 1728158200), (15, 1382526560), (16, 1296118650), (20, 1036894920), (24, 864079100), (25, 829515936), (30, 691263280), (32, 648059325), (40, 518447460), (41, 505802400), (48, 432039550), (50, 414757968), (60, 345631640), (73, 284080800), (75, 276505312), (80, 259223730), (82, 252901200), (96, 216019775), (100, 207378984), (120, 172815820), (123, 168600800), (146, 142040400), (150, 138252656), (160, 129611865), (164, 126450600), (200, 103689492), (205, 101160480), (219, 94693600), (240, 86407910), (246, 84300400), (292, 71020200), (300, 69126328), (328, 63225300), (365, 56816160), (400, 51844746), (410, 50580240), (438, 47346800), (480, 43203955), (492, 42150200), (584, 35510100), (600, 34563164), (615, 33720160), (656, 31612650), (730, 28408080), (800, 25922373), (820, 25290120), (876, 23673400), (984, 21075100), (1025, 20232096), (1095, 18938720), (1168, 17755050), (1200, 17281582), (1230, 16860080), (1312, 15806325), (1460, 14204040), (1640, 12645060), (1752, 11836700), (1825, 11363232), (1968, 10537550), (2050, 10116048), (2190, 9469360), (2336, 8877525), (2400, 8640791), (2460, 8430040), (2887, 7183200), (2920, 7102020), (2993, 6928800), (3075, 6744032), (3280, 6322530), (3504, 5918350), (3650, 5681616), (3936, 5268775), (4100, 5058024), (4380, 4734680), (4920, 4215020), (5475, 3787744), (5774, 3591600), (5840, 3551010), (5986, 3464400), (6150, 3372016), (6560, 3161265), (7008, 2959175), (7300, 2840808), (8200, 2529012), (8661, 2394400), (8760, 2367340), (8979, 2309600), (9840, 2107510), (10950, 1893872), (11548, 1795800), (11680, 1775505), (11972, 1732200), (12300, 1686008), (14435, 1436640), (14600, 1420404), (14965, 1385760), (16400, 1264506), (17322, 1197200), (17520, 1183670), (17958, 1154800), (19680, 1053755), (21900, 946936), (23096, 897900), (23944, 866100), (24600, 843004), (28870, 718320), (29200, 710202), (29930, 692880), (32800, 632253), (34644, 598600), (35040, 591835), (35916, 577400), (43305, 478880), (43800, 473468), (44895, 461920), (46192, 448950), (47888, 433050), (49200, 421502), (57740, 359160), (58400, 355101), (59860, 346440), (69288, 299300), (71832, 288700), (72175, 287328), (74825, 277152), (86610, 239440), (87600, 236734), (89790, 230960), (92384, 224475), (95776, 216525), (98400, 210751), (115480, 179580), (118367, 175200), (119720, 173220), (138576, 149650), (143664, 144350)]