2242557720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 8448935040

約数和(自身を除く): 6206377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 71, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 142, 153, 156, 170, 180, 195, 204, 213, 221, 234, 255, 260, 284, 306, 312, 340, 355, 360, 390, 397, 408, 426, 442, 468, 510, 520, 568, 585, 612, 639, 663, 680, 710, 765, 780, 794, 852, 884, 923, 936, 1020, 1065, 1105, 1170, 1191, 1207, 1224, 1278, 1326, 1420, 1530, 1560, 1588, 1704, 1768, 1846, 1985, 1989, 2040, 2130, 2210, 2340, 2382, 2414, 2556, 2652, 2769, 2840, 3060, 3176, 3195, 3315, 3573, 3621, 3692, 3970, 3978, 4260, 4420, 4615, 4680, 4764, 4828, 5112, 5161, 5304, 5538, 5955, 6035, 6120, 6390, 6630, 6749, 7146, 7242, 7384, 7940, 7956, 8307, 8520, 8840, 9230, 9528, 9656, 9945, 10322, 10863, 11076, 11910, 12070, 12780, 13260, 13498, 13845, 14292, 14484, 15483, 15691, 15880, 15912, 16614, 17865, 18105, 18460, 19890, 20247, 20644, 21726, 22152, 23820, 24140, 25560, 25805, 26520, 26996, 27690, 28187, 28584, 28968, 30966, 31382, 33228, 33745, 35730, 36210, 36920, 39780, 40494, 41288, 41535, 43452, 46449, 47073, 47640, 48280, 51610, 53992, 54315, 55380, 56374, 60741, 61932, 62764, 66456, 67490, 71460, 72420, 77415, 78455, 79560, 80988, 83070, 84561, 86904, 87737, 92898, 94146, 101235, 103220, 108630, 110760, 112748, 121482, 123864, 125528, 134980, 140935, 141219, 142920, 144840, 154830, 156910, 161976, 166140, 169122, 175474, 185796, 188292, 202470, 206440, 217260, 225496, 232245, 235365, 242964, 253683, 263211, 269960, 281870, 282438, 303705, 309660, 313820, 332280, 338244, 350948, 366431, 371592, 376584, 404940, 422805, 434520, 438685, 464490, 470730, 479179, 485928, 507366, 526422, 563740, 564876, 607410, 619320, 627640, 676488, 701896, 706095, 732862, 789633, 809880, 845610, 877370, 928980, 941460, 958358, 1014732, 1052844, 1099293, 1127480, 1129752, 1214820, 1268415, 1316055, 1412190, 1437537, 1465724, 1579266, 1691220, 1754740, 1832155, 1857960, 1882920, 1916716, 2029464, 2105688, 2198586, 2395895, 2429640, 2536830, 2632110, 2824380, 2875074, 2931448, 3158532, 3297879, 3382440, 3509480, 3664310, 3833432, 3948165, 4312611, 4397172, 4791790, 5073660, 5264220, 5496465, 5648760, 5750148, 6229327, 6317064, 6595758, 7187685, 7328620, 7896330, 8625222, 8794344, 9583580, 10147320, 10528440, 10992930, 11500296, 12458654, 13191516, 14375370, 14657240, 15792660, 16489395, 17250444, 18687981, 19167160, 21563055, 21985860, 24917308, 26383032, 28750740, 31146635, 31585320, 32978790, 34500888, 37375962, 43126110, 43971720, 49834616, 56063943, 57501480, 62293270, 65957580, 74751924, 86252220, 93439905, 112127886, 124586540, 131915160, 149503848, 172504440, 186879810, 224255772, 249173080, 280319715, 373759620, 448511544, 560639430, 747519240, 1121278860, 2242557720]

約数ペア:

[(1, 2242557720), (2, 1121278860), (3, 747519240), (4, 560639430), (5, 448511544), (6, 373759620), (8, 280319715), (9, 249173080), (10, 224255772), (12, 186879810), (13, 172504440), (15, 149503848), (17, 131915160), (18, 124586540), (20, 112127886), (24, 93439905), (26, 86252220), (30, 74751924), (34, 65957580), (36, 62293270), (39, 57501480), (40, 56063943), (45, 49834616), (51, 43971720), (52, 43126110), (60, 37375962), (65, 34500888), (68, 32978790), (71, 31585320), (72, 31146635), (78, 28750740), (85, 26383032), (90, 24917308), (102, 21985860), (104, 21563055), (117, 19167160), (120, 18687981), (130, 17250444), (136, 16489395), (142, 15792660), (153, 14657240), (156, 14375370), (170, 13191516), (180, 12458654), (195, 11500296), (204, 10992930), (213, 10528440), (221, 10147320), (234, 9583580), (255, 8794344), (260, 8625222), (284, 7896330), (306, 7328620), (312, 7187685), (340, 6595758), (355, 6317064), (360, 6229327), (390, 5750148), (397, 5648760), (408, 5496465), (426, 5264220), (442, 5073660), (468, 4791790), (510, 4397172), (520, 4312611), (568, 3948165), (585, 3833432), (612, 3664310), (639, 3509480), (663, 3382440), (680, 3297879), (710, 3158532), (765, 2931448), (780, 2875074), (794, 2824380), (852, 2632110), (884, 2536830), (923, 2429640), (936, 2395895), (1020, 2198586), (1065, 2105688), (1105, 2029464), (1170, 1916716), (1191, 1882920), (1207, 1857960), (1224, 1832155), (1278, 1754740), (1326, 1691220), (1420, 1579266), (1530, 1465724), (1560, 1437537), (1588, 1412190), (1704, 1316055), (1768, 1268415), (1846, 1214820), (1985, 1129752), (1989, 1127480), (2040, 1099293), (2130, 1052844), (2210, 1014732), (2340, 958358), (2382, 941460), (2414, 928980), (2556, 877370), (2652, 845610), (2769, 809880), (2840, 789633), (3060, 732862), (3176, 706095), (3195, 701896), (3315, 676488), (3573, 627640), (3621, 619320), (3692, 607410), (3970, 564876), (3978, 563740), (4260, 526422), (4420, 507366), (4615, 485928), (4680, 479179), (4764, 470730), (4828, 464490), (5112, 438685), (5161, 434520), (5304, 422805), (5538, 404940), (5955, 376584), (6035, 371592), (6120, 366431), (6390, 350948), (6630, 338244), (6749, 332280), (7146, 313820), (7242, 309660), (7384, 303705), (7940, 282438), (7956, 281870), (8307, 269960), (8520, 263211), (8840, 253683), (9230, 242964), (9528, 235365), (9656, 232245), (9945, 225496), (10322, 217260), (10863, 206440), (11076, 202470), (11910, 188292), (12070, 185796), (12780, 175474), (13260, 169122), (13498, 166140), (13845, 161976), (14292, 156910), (14484, 154830), (15483, 144840), (15691, 142920), (15880, 141219), (15912, 140935), (16614, 134980), (17865, 125528), (18105, 123864), (18460, 121482), (19890, 112748), (20247, 110760), (20644, 108630), (21726, 103220), (22152, 101235), (23820, 94146), (24140, 92898), (25560, 87737), (25805, 86904), (26520, 84561), (26996, 83070), (27690, 80988), (28187, 79560), (28584, 78455), (28968, 77415), (30966, 72420), (31382, 71460), (33228, 67490), (33745, 66456), (35730, 62764), (36210, 61932), (36920, 60741), (39780, 56374), (40494, 55380), (41288, 54315), (41535, 53992), (43452, 51610), (46449, 48280), (47073, 47640)]