1938763673880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{246809}}^1$

素因数の和:247386

約数の個数: 192

約数和(自身を含む): 6404956437600

約数和(自身を除く): 4466192763720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 541, 605, 660, 726, 968, 1082, 1210, 1320, 1452, 1623, 1815, 2164, 2420, 2705, 2904, 3246, 3630, 4328, 4840, 5410, 5951, 6492, 7260, 8115, 10820, 11902, 12984, 14520, 16230, 17853, 21640, 23804, 29755, 32460, 35706, 47608, 59510, 64920, 65461, 71412, 89265, 119020, 130922, 142824, 178530, 196383, 238040, 246809, 261844, 327305, 357060, 392766, 493618, 523688, 654610, 714120, 740427, 785532, 981915, 987236, 1234045, 1309220, 1480854, 1571064, 1963830, 1974472, 2468090, 2618440, 2714899, 2961708, 3702135, 3927660, 4936180, 5429798, 5923416, 7404270, 7855320, 8144697, 9872360, 10859596, 13574495, 14808540, 16289394, 21719192, 27148990, 29617080, 29863889, 32578788, 40723485, 54297980, 59727778, 65157576, 81446970, 89591667, 108595960, 119455556, 133523669, 149319445, 162893940, 179183334, 238911112, 267047338, 298638890, 325787880, 358366668, 400571007, 447958335, 534094676, 597277780, 667618345, 716733336, 801142014, 895916670, 1068189352, 1194555560, 1335236690, 1468760359, 1602284028, 1791833340, 2002855035, 2670473380, 2937520718, 3204568056, 3583666680, 4005710070, 4406281077, 5340946760, 5875041436, 7343801795, 8011420140, 8812562154, 11750082872, 14687603590, 16022840280, 16156363949, 17625124308, 22031405385, 29375207180, 32312727898, 35250248616, 44062810770, 48469091847, 58750414360, 64625455796, 80781819745, 88125621540, 96938183694, 129250911592, 161563639490, 176251243080, 193876367388, 242345459235, 323127278980, 387752734776, 484690918470, 646254557960, 969381836940, 1938763673880]

約数ペア:

[(1, 1938763673880), (2, 969381836940), (3, 646254557960), (4, 484690918470), (5, 387752734776), (6, 323127278980), (8, 242345459235), (10, 193876367388), (11, 176251243080), (12, 161563639490), (15, 129250911592), (20, 96938183694), (22, 88125621540), (24, 80781819745), (30, 64625455796), (33, 58750414360), (40, 48469091847), (44, 44062810770), (55, 35250248616), (60, 32312727898), (66, 29375207180), (88, 22031405385), (110, 17625124308), (120, 16156363949), (121, 16022840280), (132, 14687603590), (165, 11750082872), (220, 8812562154), (242, 8011420140), (264, 7343801795), (330, 5875041436), (363, 5340946760), (440, 4406281077), (484, 4005710070), (541, 3583666680), (605, 3204568056), (660, 2937520718), (726, 2670473380), (968, 2002855035), (1082, 1791833340), (1210, 1602284028), (1320, 1468760359), (1452, 1335236690), (1623, 1194555560), (1815, 1068189352), (2164, 895916670), (2420, 801142014), (2705, 716733336), (2904, 667618345), (3246, 597277780), (3630, 534094676), (4328, 447958335), (4840, 400571007), (5410, 358366668), (5951, 325787880), (6492, 298638890), (7260, 267047338), (8115, 238911112), (10820, 179183334), (11902, 162893940), (12984, 149319445), (14520, 133523669), (16230, 119455556), (17853, 108595960), (21640, 89591667), (23804, 81446970), (29755, 65157576), (32460, 59727778), (35706, 54297980), (47608, 40723485), (59510, 32578788), (64920, 29863889), (65461, 29617080), (71412, 27148990), (89265, 21719192), (119020, 16289394), (130922, 14808540), (142824, 13574495), (178530, 10859596), (196383, 9872360), (238040, 8144697), (246809, 7855320), (261844, 7404270), (327305, 5923416), (357060, 5429798), (392766, 4936180), (493618, 3927660), (523688, 3702135), (654610, 2961708), (714120, 2714899), (740427, 2618440), (785532, 2468090), (981915, 1974472), (987236, 1963830), (1234045, 1571064), (1309220, 1480854)]