2530797480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{449}}^1$

素因数の和:793

約数の個数: 256

約数和(自身を含む): 8981280000

約数和(自身を除く): 6450482520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 307, 340, 360, 408, 449, 459, 510, 540, 612, 614, 680, 765, 898, 918, 921, 1020, 1080, 1224, 1228, 1347, 1530, 1535, 1796, 1836, 1842, 2040, 2245, 2295, 2456, 2694, 2763, 3060, 3070, 3592, 3672, 3684, 4041, 4490, 4590, 4605, 5219, 5388, 5526, 6120, 6140, 6735, 7368, 7633, 8082, 8289, 8980, 9180, 9210, 10438, 10776, 11052, 12123, 12280, 13470, 13815, 15266, 15657, 16164, 16578, 17960, 18360, 18420, 20205, 20876, 22104, 22899, 24246, 26095, 26940, 27630, 30532, 31314, 32328, 33156, 36840, 38165, 40410, 41445, 41752, 45798, 46971, 48492, 52190, 53880, 55260, 60615, 61064, 62628, 66312, 68697, 76330, 78285, 80820, 82890, 91596, 93942, 96984, 104380, 110520, 114495, 121230, 125256, 137394, 137843, 140913, 152660, 156570, 161640, 165780, 183192, 187884, 206091, 208760, 228990, 234855, 242460, 274788, 275686, 281826, 305320, 313140, 331560, 343485, 375768, 412182, 413529, 457980, 469710, 484920, 549576, 551372, 563652, 626280, 686970, 689215, 704565, 824364, 827058, 915960, 939420, 1030455, 1102744, 1127304, 1240587, 1373940, 1378430, 1409130, 1648728, 1654116, 1878840, 2060910, 2067645, 2343331, 2481174, 2747880, 2756860, 2818260, 3308232, 3721761, 4121820, 4135290, 4686662, 4962348, 5513720, 5636520, 6202935, 7029993, 7443522, 8243640, 8270580, 9373324, 9924696, 11716655, 12405870, 14059986, 14887044, 16541160, 18608805, 18746648, 21089979, 23433310, 24811740, 28119972, 29774088, 35149965, 37217610, 42179958, 46866620, 49623480, 56239944, 63269937, 70299930, 74435220, 84359916, 93733240, 105449895, 126539874, 140599860, 148870440, 168719832, 210899790, 253079748, 281199720, 316349685, 421799580, 506159496, 632699370, 843599160, 1265398740, 2530797480]

約数ペア:

[(1, 2530797480), (2, 1265398740), (3, 843599160), (4, 632699370), (5, 506159496), (6, 421799580), (8, 316349685), (9, 281199720), (10, 253079748), (12, 210899790), (15, 168719832), (17, 148870440), (18, 140599860), (20, 126539874), (24, 105449895), (27, 93733240), (30, 84359916), (34, 74435220), (36, 70299930), (40, 63269937), (45, 56239944), (51, 49623480), (54, 46866620), (60, 42179958), (68, 37217610), (72, 35149965), (85, 29774088), (90, 28119972), (102, 24811740), (108, 23433310), (120, 21089979), (135, 18746648), (136, 18608805), (153, 16541160), (170, 14887044), (180, 14059986), (204, 12405870), (216, 11716655), (255, 9924696), (270, 9373324), (306, 8270580), (307, 8243640), (340, 7443522), (360, 7029993), (408, 6202935), (449, 5636520), (459, 5513720), (510, 4962348), (540, 4686662), (612, 4135290), (614, 4121820), (680, 3721761), (765, 3308232), (898, 2818260), (918, 2756860), (921, 2747880), (1020, 2481174), (1080, 2343331), (1224, 2067645), (1228, 2060910), (1347, 1878840), (1530, 1654116), (1535, 1648728), (1796, 1409130), (1836, 1378430), (1842, 1373940), (2040, 1240587), (2245, 1127304), (2295, 1102744), (2456, 1030455), (2694, 939420), (2763, 915960), (3060, 827058), (3070, 824364), (3592, 704565), (3672, 689215), (3684, 686970), (4041, 626280), (4490, 563652), (4590, 551372), (4605, 549576), (5219, 484920), (5388, 469710), (5526, 457980), (6120, 413529), (6140, 412182), (6735, 375768), (7368, 343485), (7633, 331560), (8082, 313140), (8289, 305320), (8980, 281826), (9180, 275686), (9210, 274788), (10438, 242460), (10776, 234855), (11052, 228990), (12123, 208760), (12280, 206091), (13470, 187884), (13815, 183192), (15266, 165780), (15657, 161640), (16164, 156570), (16578, 152660), (17960, 140913), (18360, 137843), (18420, 137394), (20205, 125256), (20876, 121230), (22104, 114495), (22899, 110520), (24246, 104380), (26095, 96984), (26940, 93942), (27630, 91596), (30532, 82890), (31314, 80820), (32328, 78285), (33156, 76330), (36840, 68697), (38165, 66312), (40410, 62628), (41445, 61064), (41752, 60615), (45798, 55260), (46971, 53880), (48492, 52190)]