15691205520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2775

約数の個数: 320

約数和(自身を含む): 56439244800

約数和(自身を除く): 40748039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 89, 90, 93, 108, 120, 124, 135, 144, 155, 178, 180, 186, 216, 240, 248, 267, 270, 279, 310, 356, 360, 372, 432, 445, 465, 496, 534, 540, 558, 620, 712, 720, 744, 801, 837, 890, 930, 1068, 1080, 1116, 1240, 1335, 1395, 1424, 1488, 1602, 1674, 1780, 1860, 2136, 2160, 2232, 2403, 2480, 2633, 2670, 2759, 2790, 3204, 3348, 3560, 3720, 4005, 4185, 4272, 4464, 4806, 5266, 5340, 5518, 5580, 6408, 6696, 7120, 7440, 7899, 8010, 8277, 8370, 9612, 10532, 10680, 11036, 11160, 12015, 12816, 13165, 13392, 13795, 15798, 16020, 16554, 16740, 19224, 21064, 21360, 22072, 22320, 23697, 24030, 24831, 26330, 27590, 31596, 32040, 33108, 33480, 38448, 39495, 41385, 42128, 44144, 47394, 48060, 49662, 52660, 55180, 63192, 64080, 66216, 66960, 71091, 74493, 78990, 81623, 82770, 94788, 96120, 99324, 105320, 110360, 118485, 124155, 126384, 132432, 142182, 148986, 157980, 163246, 165540, 189576, 192240, 198648, 210640, 220720, 234337, 236970, 244869, 248310, 284364, 297972, 315960, 326492, 331080, 355455, 372465, 379152, 397296, 408115, 468674, 473940, 489738, 496620, 568728, 595944, 631920, 652984, 662160, 703011, 710910, 734607, 744930, 816230, 937348, 947880, 979476, 993240, 1137456, 1171685, 1191888, 1224345, 1305968, 1406022, 1421820, 1469214, 1489860, 1632460, 1874696, 1895760, 1958952, 1986480, 2109033, 2203821, 2343370, 2448690, 2812044, 2843640, 2938428, 2979720, 3264920, 3515055, 3673035, 3749392, 3917904, 4218066, 4407642, 4686740, 4897380, 5624088, 5687280, 5876856, 5959440, 6327099, 6529840, 7030110, 7264447, 7346070, 8436132, 8815284, 9373480, 9794760, 10545165, 11019105, 11248176, 11753712, 12654198, 14060220, 14528894, 14692140, 16872264, 17630568, 18746960, 19589520, 21090330, 21793341, 22038210, 25308396, 28120440, 29057788, 29384280, 31635495, 33744528, 35261136, 36322235, 42180660, 43586682, 44076420, 50616792, 56240880, 58115576, 58768560, 63270990, 65380023, 72644470, 84361320, 87173364, 88152840, 101233584, 108966705, 116231152, 126541980, 130760046, 145288940, 168722640, 174346728, 176305680, 196140069, 217933410, 253083960, 261520092, 290577880, 326900115, 348693456, 392280138, 435866820, 506167920, 523040184, 581155760, 653800230, 784560276, 871733640, 980700345, 1046080368, 1307600460, 1569120552, 1743467280, 1961400690, 2615200920, 3138241104, 3922801380, 5230401840, 7845602760, 15691205520]

約数ペア:

[(1, 15691205520), (2, 7845602760), (3, 5230401840), (4, 3922801380), (5, 3138241104), (6, 2615200920), (8, 1961400690), (9, 1743467280), (10, 1569120552), (12, 1307600460), (15, 1046080368), (16, 980700345), (18, 871733640), (20, 784560276), (24, 653800230), (27, 581155760), (30, 523040184), (31, 506167920), (36, 435866820), (40, 392280138), (45, 348693456), (48, 326900115), (54, 290577880), (60, 261520092), (62, 253083960), (72, 217933410), (80, 196140069), (89, 176305680), (90, 174346728), (93, 168722640), (108, 145288940), (120, 130760046), (124, 126541980), (135, 116231152), (144, 108966705), (155, 101233584), (178, 88152840), (180, 87173364), (186, 84361320), (216, 72644470), (240, 65380023), (248, 63270990), (267, 58768560), (270, 58115576), (279, 56240880), (310, 50616792), (356, 44076420), (360, 43586682), (372, 42180660), (432, 36322235), (445, 35261136), (465, 33744528), (496, 31635495), (534, 29384280), (540, 29057788), (558, 28120440), (620, 25308396), (712, 22038210), (720, 21793341), (744, 21090330), (801, 19589520), (837, 18746960), (890, 17630568), (930, 16872264), (1068, 14692140), (1080, 14528894), (1116, 14060220), (1240, 12654198), (1335, 11753712), (1395, 11248176), (1424, 11019105), (1488, 10545165), (1602, 9794760), (1674, 9373480), (1780, 8815284), (1860, 8436132), (2136, 7346070), (2160, 7264447), (2232, 7030110), (2403, 6529840), (2480, 6327099), (2633, 5959440), (2670, 5876856), (2759, 5687280), (2790, 5624088), (3204, 4897380), (3348, 4686740), (3560, 4407642), (3720, 4218066), (4005, 3917904), (4185, 3749392), (4272, 3673035), (4464, 3515055), (4806, 3264920), (5266, 2979720), (5340, 2938428), (5518, 2843640), (5580, 2812044), (6408, 2448690), (6696, 2343370), (7120, 2203821), (7440, 2109033), (7899, 1986480), (8010, 1958952), (8277, 1895760), (8370, 1874696), (9612, 1632460), (10532, 1489860), (10680, 1469214), (11036, 1421820), (11160, 1406022), (12015, 1305968), (12816, 1224345), (13165, 1191888), (13392, 1171685), (13795, 1137456), (15798, 993240), (16020, 979476), (16554, 947880), (16740, 937348), (19224, 816230), (21064, 744930), (21360, 734607), (22072, 710910), (22320, 703011), (23697, 662160), (24030, 652984), (24831, 631920), (26330, 595944), (27590, 568728), (31596, 496620), (32040, 489738), (33108, 473940), (33480, 468674), (38448, 408115), (39495, 397296), (41385, 379152), (42128, 372465), (44144, 355455), (47394, 331080), (48060, 326492), (49662, 315960), (52660, 297972), (55180, 284364), (63192, 248310), (64080, 244869), (66216, 236970), (66960, 234337), (71091, 220720), (74493, 210640), (78990, 198648), (81623, 192240), (82770, 189576), (94788, 165540), (96120, 163246), (99324, 157980), (105320, 148986), (110360, 142182), (118485, 132432), (124155, 126384)]