7468185480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:964

約数の個数: 256

約数和(自身を含む): 26226892800

約数和(自身を除く): 18758707320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 271, 280, 318, 371, 420, 424, 530, 542, 619, 636, 742, 795, 813, 840, 1060, 1084, 1113, 1238, 1272, 1355, 1484, 1590, 1626, 1855, 1857, 1897, 2120, 2168, 2226, 2476, 2710, 2968, 3095, 3180, 3252, 3710, 3714, 3794, 4065, 4333, 4452, 4952, 5420, 5565, 5691, 6190, 6360, 6504, 7420, 7428, 7588, 8130, 8666, 8904, 9285, 9485, 10840, 11130, 11382, 12380, 12999, 14363, 14840, 14856, 15176, 16260, 17332, 18570, 18970, 21665, 22260, 22764, 24760, 25998, 28455, 28726, 32520, 32807, 34664, 37140, 37940, 43089, 43330, 44520, 45528, 51996, 56910, 57452, 64995, 65614, 71815, 74280, 75880, 86178, 86660, 98421, 100541, 103992, 113820, 114904, 129990, 131228, 143630, 164035, 167749, 172356, 173320, 196842, 201082, 215445, 227640, 229649, 259980, 262456, 287260, 301623, 328070, 335498, 344712, 393684, 402164, 430890, 459298, 492105, 502705, 503247, 519960, 574520, 603246, 656140, 670996, 688947, 787368, 804328, 838745, 861780, 918596, 984210, 1005410, 1006494, 1148245, 1174243, 1206492, 1312280, 1341992, 1377894, 1508115, 1677490, 1723560, 1837192, 1968420, 2010820, 2012988, 2296490, 2348486, 2412984, 2516235, 2755788, 3016230, 3354980, 3444735, 3522729, 3936840, 4021640, 4025976, 4592980, 4696972, 5032470, 5511576, 5871215, 6032460, 6709960, 6889470, 7045458, 8890697, 9185960, 9393944, 10064940, 11742430, 12064920, 13778940, 14090916, 17613645, 17781394, 20129880, 23484860, 26672091, 27557880, 28181832, 35227290, 35562788, 44453485, 46969720, 53344182, 62234879, 70454580, 71125576, 88906970, 106688364, 124469758, 133360455, 140909160, 177813940, 186704637, 213376728, 248939516, 266720910, 311174395, 355627880, 373409274, 497879032, 533441820, 622348790, 746818548, 933523185, 1066883640, 1244697580, 1493637096, 1867046370, 2489395160, 3734092740, 7468185480]

約数ペア:

[(1, 7468185480), (2, 3734092740), (3, 2489395160), (4, 1867046370), (5, 1493637096), (6, 1244697580), (7, 1066883640), (8, 933523185), (10, 746818548), (12, 622348790), (14, 533441820), (15, 497879032), (20, 373409274), (21, 355627880), (24, 311174395), (28, 266720910), (30, 248939516), (35, 213376728), (40, 186704637), (42, 177813940), (53, 140909160), (56, 133360455), (60, 124469758), (70, 106688364), (84, 88906970), (105, 71125576), (106, 70454580), (120, 62234879), (140, 53344182), (159, 46969720), (168, 44453485), (210, 35562788), (212, 35227290), (265, 28181832), (271, 27557880), (280, 26672091), (318, 23484860), (371, 20129880), (420, 17781394), (424, 17613645), (530, 14090916), (542, 13778940), (619, 12064920), (636, 11742430), (742, 10064940), (795, 9393944), (813, 9185960), (840, 8890697), (1060, 7045458), (1084, 6889470), (1113, 6709960), (1238, 6032460), (1272, 5871215), (1355, 5511576), (1484, 5032470), (1590, 4696972), (1626, 4592980), (1855, 4025976), (1857, 4021640), (1897, 3936840), (2120, 3522729), (2168, 3444735), (2226, 3354980), (2476, 3016230), (2710, 2755788), (2968, 2516235), (3095, 2412984), (3180, 2348486), (3252, 2296490), (3710, 2012988), (3714, 2010820), (3794, 1968420), (4065, 1837192), (4333, 1723560), (4452, 1677490), (4952, 1508115), (5420, 1377894), (5565, 1341992), (5691, 1312280), (6190, 1206492), (6360, 1174243), (6504, 1148245), (7420, 1006494), (7428, 1005410), (7588, 984210), (8130, 918596), (8666, 861780), (8904, 838745), (9285, 804328), (9485, 787368), (10840, 688947), (11130, 670996), (11382, 656140), (12380, 603246), (12999, 574520), (14363, 519960), (14840, 503247), (14856, 502705), (15176, 492105), (16260, 459298), (17332, 430890), (18570, 402164), (18970, 393684), (21665, 344712), (22260, 335498), (22764, 328070), (24760, 301623), (25998, 287260), (28455, 262456), (28726, 259980), (32520, 229649), (32807, 227640), (34664, 215445), (37140, 201082), (37940, 196842), (43089, 173320), (43330, 172356), (44520, 167749), (45528, 164035), (51996, 143630), (56910, 131228), (57452, 129990), (64995, 114904), (65614, 113820), (71815, 103992), (74280, 100541), (75880, 98421), (86178, 86660)]