1328239080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 384

約数和(自身を含む): 5425488000

約数和(自身を除く): 4097248920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 798, 840, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1321, 1323, 1330, 1368, 1470, 1512, 1596, 1710, 1764, 1862, 1890, 1960, 1995, 2052, 2205, 2280, 2394, 2520, 2565, 2642, 2646, 2660, 2793, 2940, 3192, 3420, 3528, 3591, 3724, 3780, 3963, 3990, 4104, 4410, 4655, 4788, 5130, 5284, 5292, 5320, 5586, 5880, 5985, 6605, 6615, 6840, 7182, 7448, 7560, 7926, 7980, 8379, 8820, 9247, 9310, 9576, 10260, 10568, 10584, 11172, 11889, 11970, 13210, 13230, 13965, 14364, 15852, 15960, 16758, 17640, 17955, 18494, 18620, 19815, 20520, 22344, 23778, 23940, 25099, 25137, 26420, 26460, 27741, 27930, 28728, 31704, 33516, 35667, 35910, 36988, 37240, 39630, 41895, 46235, 47556, 47880, 50198, 50274, 52840, 52920, 55482, 55860, 59445, 64729, 67032, 71334, 71820, 73976, 75297, 79260, 83223, 83790, 92470, 95112, 100396, 100548, 110964, 111720, 118890, 125495, 125685, 129458, 138705, 142668, 143640, 150594, 158520, 166446, 167580, 175693, 178335, 184940, 194187, 200792, 201096, 221928, 225891, 237780, 249669, 250990, 251370, 258916, 277410, 285336, 301188, 323645, 332892, 335160, 351386, 356670, 369880, 376485, 388374, 416115, 451782, 475560, 499338, 501980, 502740, 517832, 527079, 554820, 582561, 602376, 647290, 665784, 677673, 702772, 713340, 752970, 776748, 832230, 878465, 903564, 970935, 998676, 1003960, 1005480, 1054158, 1109640, 1129455, 1165122, 1229851, 1248345, 1294580, 1355346, 1405544, 1426680, 1505940, 1553496, 1581237, 1664460, 1747683, 1756930, 1807128, 1941870, 1997352, 2108316, 2258910, 2330244, 2459702, 2496690, 2589160, 2635395, 2710692, 2912805, 3011880, 3162474, 3328920, 3388365, 3495366, 3513860, 3689553, 3883740, 4216632, 4517820, 4660488, 4743711, 4919404, 4993380, 5270790, 5421384, 5825610, 6149255, 6324948, 6776730, 6990732, 7027720, 7379106, 7767480, 7906185, 8738415, 9035640, 9487422, 9838808, 9986760, 10541580, 11068659, 11651220, 12298510, 12649896, 13553460, 13981464, 14758212, 15812370, 17476830, 18447765, 18974844, 21083160, 22137318, 23302440, 23718555, 24597020, 27106920, 29516424, 31624740, 33205977, 34953660, 36895530, 37949688, 44274636, 47437110, 49194040, 55343295, 63249480, 66411954, 69907320, 73791060, 88549272, 94874220, 110686590, 132823908, 147582120, 166029885, 189748440, 221373180, 265647816, 332059770, 442746360, 664119540, 1328239080]

約数ペア:

[(1, 1328239080), (2, 664119540), (3, 442746360), (4, 332059770), (5, 265647816), (6, 221373180), (7, 189748440), (8, 166029885), (9, 147582120), (10, 132823908), (12, 110686590), (14, 94874220), (15, 88549272), (18, 73791060), (19, 69907320), (20, 66411954), (21, 63249480), (24, 55343295), (27, 49194040), (28, 47437110), (30, 44274636), (35, 37949688), (36, 36895530), (38, 34953660), (40, 33205977), (42, 31624740), (45, 29516424), (49, 27106920), (54, 24597020), (56, 23718555), (57, 23302440), (60, 22137318), (63, 21083160), (70, 18974844), (72, 18447765), (76, 17476830), (84, 15812370), (90, 14758212), (95, 13981464), (98, 13553460), (105, 12649896), (108, 12298510), (114, 11651220), (120, 11068659), (126, 10541580), (133, 9986760), (135, 9838808), (140, 9487422), (147, 9035640), (152, 8738415), (168, 7906185), (171, 7767480), (180, 7379106), (189, 7027720), (190, 6990732), (196, 6776730), (210, 6324948), (216, 6149255), (228, 5825610), (245, 5421384), (252, 5270790), (266, 4993380), (270, 4919404), (280, 4743711), (285, 4660488), (294, 4517820), (315, 4216632), (342, 3883740), (360, 3689553), (378, 3513860), (380, 3495366), (392, 3388365), (399, 3328920), (420, 3162474), (441, 3011880), (456, 2912805), (490, 2710692), (504, 2635395), (513, 2589160), (532, 2496690), (540, 2459702), (570, 2330244), (588, 2258910), (630, 2108316), (665, 1997352), (684, 1941870), (735, 1807128), (756, 1756930), (760, 1747683), (798, 1664460), (840, 1581237), (855, 1553496), (882, 1505940), (931, 1426680), (945, 1405544), (980, 1355346), (1026, 1294580), (1064, 1248345), (1080, 1229851), (1140, 1165122), (1176, 1129455), (1197, 1109640), (1260, 1054158), (1321, 1005480), (1323, 1003960), (1330, 998676), (1368, 970935), (1470, 903564), (1512, 878465), (1596, 832230), (1710, 776748), (1764, 752970), (1862, 713340), (1890, 702772), (1960, 677673), (1995, 665784), (2052, 647290), (2205, 602376), (2280, 582561), (2394, 554820), (2520, 527079), (2565, 517832), (2642, 502740), (2646, 501980), (2660, 499338), (2793, 475560), (2940, 451782), (3192, 416115), (3420, 388374), (3528, 376485), (3591, 369880), (3724, 356670), (3780, 351386), (3963, 335160), (3990, 332892), (4104, 323645), (4410, 301188), (4655, 285336), (4788, 277410), (5130, 258916), (5284, 251370), (5292, 250990), (5320, 249669), (5586, 237780), (5880, 225891), (5985, 221928), (6605, 201096), (6615, 200792), (6840, 194187), (7182, 184940), (7448, 178335), (7560, 175693), (7926, 167580), (7980, 166446), (8379, 158520), (8820, 150594), (9247, 143640), (9310, 142668), (9576, 138705), (10260, 129458), (10568, 125685), (10584, 125495), (11172, 118890), (11889, 111720), (11970, 110964), (13210, 100548), (13230, 100396), (13965, 95112), (14364, 92470), (15852, 83790), (15960, 83223), (16758, 79260), (17640, 75297), (17955, 73976), (18494, 71820), (18620, 71334), (19815, 67032), (20520, 64729), (22344, 59445), (23778, 55860), (23940, 55482), (25099, 52920), (25137, 52840), (26420, 50274), (26460, 50198), (27741, 47880), (27930, 47556), (28728, 46235), (31704, 41895), (33516, 39630), (35667, 37240), (35910, 36988)]