47894646720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{154459}}^1$

素因数の和:154515

約数の個数: 224

約数和(自身を含む): 169485868800

約数和(自身を除く): 121591222080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 38760, 51680, 62016, 77520, 103360, 154459, 155040, 308918, 310080, 463377, 617836, 772295, 926754, 1235672, 1544590, 1853508, 2316885, 2471344, 2625803, 2934721, 3089180, 3707016, 4633770, 4942688, 5251606, 5869442, 6178360, 7414032, 7877409, 8804163, 9267540, 9885376, 10503212, 11738884, 12356720, 13129015, 14673605, 14828064, 15754818, 17608326, 18535080, 21006424, 23477768, 24713440, 26258030, 29347210, 29656128, 31509636, 35216652, 37070160, 39387045, 42012848, 44020815, 46955536, 49426880, 49890257, 52516060, 58694420, 63019272, 70433304, 74140320, 78774090, 84025696, 88041630, 93911072, 99780514, 105032120, 117388840, 126038544, 140866608, 148280640, 149670771, 157548180, 168051392, 176083260, 187822144, 199561028, 210064240, 234777680, 249451285, 252077088, 281733216, 299341542, 315096360, 352166520, 399122056, 420128480, 469555360, 498902570, 504154176, 563466432, 598683084, 630192720, 704333040, 748353855, 798244112, 840256960, 939110720, 997805140, 1197366168, 1260385440, 1408666080, 1496707710, 1596488224, 1995610280, 2394732336, 2520770880, 2817332160, 2993415420, 3192976448, 3991220560, 4789464672, 5986830840, 7982441120, 9578929344, 11973661680, 15964882240, 23947323360, 47894646720]

約数ペア:

[(1, 47894646720), (2, 23947323360), (3, 15964882240), (4, 11973661680), (5, 9578929344), (6, 7982441120), (8, 5986830840), (10, 4789464672), (12, 3991220560), (15, 3192976448), (16, 2993415420), (17, 2817332160), (19, 2520770880), (20, 2394732336), (24, 1995610280), (30, 1596488224), (32, 1496707710), (34, 1408666080), (38, 1260385440), (40, 1197366168), (48, 997805140), (51, 939110720), (57, 840256960), (60, 798244112), (64, 748353855), (68, 704333040), (76, 630192720), (80, 598683084), (85, 563466432), (95, 504154176), (96, 498902570), (102, 469555360), (114, 420128480), (120, 399122056), (136, 352166520), (152, 315096360), (160, 299341542), (170, 281733216), (190, 252077088), (192, 249451285), (204, 234777680), (228, 210064240), (240, 199561028), (255, 187822144), (272, 176083260), (285, 168051392), (304, 157548180), (320, 149670771), (323, 148280640), (340, 140866608), (380, 126038544), (408, 117388840), (456, 105032120), (480, 99780514), (510, 93911072), (544, 88041630), (570, 84025696), (608, 78774090), (646, 74140320), (680, 70433304), (760, 63019272), (816, 58694420), (912, 52516060), (960, 49890257), (969, 49426880), (1020, 46955536), (1088, 44020815), (1140, 42012848), (1216, 39387045), (1292, 37070160), (1360, 35216652), (1520, 31509636), (1615, 29656128), (1632, 29347210), (1824, 26258030), (1938, 24713440), (2040, 23477768), (2280, 21006424), (2584, 18535080), (2720, 17608326), (3040, 15754818), (3230, 14828064), (3264, 14673605), (3648, 13129015), (3876, 12356720), (4080, 11738884), (4560, 10503212), (4845, 9885376), (5168, 9267540), (5440, 8804163), (6080, 7877409), (6460, 7414032), (7752, 6178360), (8160, 5869442), (9120, 5251606), (9690, 4942688), (10336, 4633770), (12920, 3707016), (15504, 3089180), (16320, 2934721), (18240, 2625803), (19380, 2471344), (20672, 2316885), (25840, 1853508), (31008, 1544590), (38760, 1235672), (51680, 926754), (62016, 772295), (77520, 617836), (103360, 463377), (154459, 310080), (155040, 308918)]