16861554720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 432

約数和(自身を含む): 63143877888

約数和(自身を除く): 46282323168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 289, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 578, 612, 620, 680, 720, 744, 765, 816, 867, 930, 992, 1020, 1054, 1116, 1156, 1224, 1240, 1307, 1360, 1395, 1440, 1445, 1488, 1530, 1581, 1632, 1734, 1860, 2040, 2108, 2232, 2312, 2448, 2480, 2601, 2614, 2635, 2720, 2790, 2890, 2976, 3060, 3162, 3468, 3720, 3921, 4080, 4216, 4335, 4464, 4624, 4743, 4896, 4960, 5202, 5228, 5270, 5580, 5780, 6120, 6324, 6535, 6936, 7440, 7842, 7905, 8160, 8432, 8670, 8928, 8959, 9248, 9486, 10404, 10456, 10540, 11160, 11560, 11763, 12240, 12648, 13005, 13070, 13872, 14880, 15684, 15810, 16864, 17340, 17918, 18972, 19605, 20808, 20912, 21080, 22219, 22320, 23120, 23526, 23715, 24480, 25296, 26010, 26140, 26877, 27744, 31368, 31620, 34680, 35836, 37944, 39210, 40517, 41616, 41824, 42160, 44438, 44640, 44795, 46240, 47052, 47430, 50592, 52020, 52280, 53754, 58815, 62736, 63240, 66657, 69360, 71672, 75888, 78420, 80631, 81034, 83232, 84320, 88876, 89590, 94104, 94860, 104040, 104560, 107508, 111095, 117630, 121551, 125472, 126480, 133314, 134385, 138720, 143344, 151776, 156840, 161262, 162068, 177752, 179180, 188208, 189720, 199971, 202585, 208080, 209120, 215016, 222190, 235260, 243102, 252960, 266628, 268770, 286688, 313680, 322524, 324136, 333285, 355504, 358360, 364653, 376416, 377723, 379440, 399942, 403155, 405170, 416160, 430032, 444380, 470520, 486204, 533256, 537540, 607755, 627360, 645048, 648272, 666570, 688789, 711008, 716720, 729306, 755446, 758880, 799884, 806310, 810340, 860064, 888760, 941040, 972408, 999855, 1066512, 1075080, 1133169, 1215510, 1290096, 1296544, 1333140, 1377578, 1433440, 1458612, 1510892, 1599768, 1612620, 1620680, 1777520, 1823265, 1882080, 1888615, 1944816, 1999710, 2066367, 2133024, 2150160, 2266338, 2431020, 2580192, 2666280, 2755156, 2917224, 3021784, 3199536, 3225240, 3241360, 3399507, 3443945, 3555040, 3646530, 3777230, 3889632, 3999420, 4132734, 4300320, 4532676, 4862040, 5332560, 5510312, 5665845, 5834448, 6043568, 6199101, 6399072, 6450480, 6482720, 6799014, 6887890, 7293060, 7554460, 7998840, 8265468, 9065352, 9724080, 10331835, 10665120, 11020624, 11331690, 11668896, 11709413, 12087136, 12398202, 12900960, 13598028, 13775780, 14586120, 15108920, 15997680, 16530936, 16997535, 18130704, 19448160, 20663670, 22041248, 22663380, 23418826, 24796404, 27196056, 27551560, 29172240, 30217840, 30995505, 31995360, 33061872, 33995070, 35128239, 36261408, 41327340, 45326760, 46837652, 49592808, 54392112, 55103120, 58344480, 58547065, 60435680, 61991010, 66123744, 67990140, 70256478, 82654680, 90653520, 93675304, 99185616, 105384717, 108784224, 110206240, 117094130, 123982020, 135980280, 140512956, 165309360, 175641195, 181307040, 187350608, 198371232, 210769434, 234188260, 247964040, 271960560, 281025912, 330618720, 351282390, 374701216, 421538868, 468376520, 495928080, 526923585, 543921120, 562051824, 702564780, 843077736, 936753040, 991856160, 1053847170, 1124103648, 1405129560, 1686155472, 1873506080, 2107694340, 2810259120, 3372310944, 4215388680, 5620518240, 8430777360, 16861554720]

約数ペア:

[(1, 16861554720), (2, 8430777360), (3, 5620518240), (4, 4215388680), (5, 3372310944), (6, 2810259120), (8, 2107694340), (9, 1873506080), (10, 1686155472), (12, 1405129560), (15, 1124103648), (16, 1053847170), (17, 991856160), (18, 936753040), (20, 843077736), (24, 702564780), (30, 562051824), (31, 543921120), (32, 526923585), (34, 495928080), (36, 468376520), (40, 421538868), (45, 374701216), (48, 351282390), (51, 330618720), (60, 281025912), (62, 271960560), (68, 247964040), (72, 234188260), (80, 210769434), (85, 198371232), (90, 187350608), (93, 181307040), (96, 175641195), (102, 165309360), (120, 140512956), (124, 135980280), (136, 123982020), (144, 117094130), (153, 110206240), (155, 108784224), (160, 105384717), (170, 99185616), (180, 93675304), (186, 90653520), (204, 82654680), (240, 70256478), (248, 67990140), (255, 66123744), (272, 61991010), (279, 60435680), (288, 58547065), (289, 58344480), (306, 55103120), (310, 54392112), (340, 49592808), (360, 46837652), (372, 45326760), (408, 41327340), (465, 36261408), (480, 35128239), (496, 33995070), (510, 33061872), (527, 31995360), (544, 30995505), (558, 30217840), (578, 29172240), (612, 27551560), (620, 27196056), (680, 24796404), (720, 23418826), (744, 22663380), (765, 22041248), (816, 20663670), (867, 19448160), (930, 18130704), (992, 16997535), (1020, 16530936), (1054, 15997680), (1116, 15108920), (1156, 14586120), (1224, 13775780), (1240, 13598028), (1307, 12900960), (1360, 12398202), (1395, 12087136), (1440, 11709413), (1445, 11668896), (1488, 11331690), (1530, 11020624), (1581, 10665120), (1632, 10331835), (1734, 9724080), (1860, 9065352), (2040, 8265468), (2108, 7998840), (2232, 7554460), (2312, 7293060), (2448, 6887890), (2480, 6799014), (2601, 6482720), (2614, 6450480), (2635, 6399072), (2720, 6199101), (2790, 6043568), (2890, 5834448), (2976, 5665845), (3060, 5510312), (3162, 5332560), (3468, 4862040), (3720, 4532676), (3921, 4300320), (4080, 4132734), (4216, 3999420), (4335, 3889632), (4464, 3777230), (4624, 3646530), (4743, 3555040), (4896, 3443945), (4960, 3399507), (5202, 3241360), (5228, 3225240), (5270, 3199536), (5580, 3021784), (5780, 2917224), (6120, 2755156), (6324, 2666280), (6535, 2580192), (6936, 2431020), (7440, 2266338), (7842, 2150160), (7905, 2133024), (8160, 2066367), (8432, 1999710), (8670, 1944816), (8928, 1888615), (8959, 1882080), (9248, 1823265), (9486, 1777520), (10404, 1620680), (10456, 1612620), (10540, 1599768), (11160, 1510892), (11560, 1458612), (11763, 1433440), (12240, 1377578), (12648, 1333140), (13005, 1296544), (13070, 1290096), (13872, 1215510), (14880, 1133169), (15684, 1075080), (15810, 1066512), (16864, 999855), (17340, 972408), (17918, 941040), (18972, 888760), (19605, 860064), (20808, 810340), (20912, 806310), (21080, 799884), (22219, 758880), (22320, 755446), (23120, 729306), (23526, 716720), (23715, 711008), (24480, 688789), (25296, 666570), (26010, 648272), (26140, 645048), (26877, 627360), (27744, 607755), (31368, 537540), (31620, 533256), (34680, 486204), (35836, 470520), (37944, 444380), (39210, 430032), (40517, 416160), (41616, 405170), (41824, 403155), (42160, 399942), (44438, 379440), (44640, 377723), (44795, 376416), (46240, 364653), (47052, 358360), (47430, 355504), (50592, 333285), (52020, 324136), (52280, 322524), (53754, 313680), (58815, 286688), (62736, 268770), (63240, 266628), (66657, 252960), (69360, 243102), (71672, 235260), (75888, 222190), (78420, 215016), (80631, 209120), (81034, 208080), (83232, 202585), (84320, 199971), (88876, 189720), (89590, 188208), (94104, 179180), (94860, 177752), (104040, 162068), (104560, 161262), (107508, 156840), (111095, 151776), (117630, 143344), (121551, 138720), (125472, 134385), (126480, 133314)]