2108245320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 320

約数和(自身を含む): 7788528000

約数和(自身を除く): 5680282680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 81, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 162, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 324, 342, 345, 360, 380, 405, 414, 437, 456, 460, 513, 540, 552, 570, 621, 648, 684, 690, 760, 810, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1489, 1539, 1620, 1656, 1710, 1748, 1863, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 2978, 3078, 3105, 3240, 3420, 3496, 3726, 3933, 4104, 4140, 4370, 4467, 4968, 5130, 5244, 5956, 6156, 6210, 6555, 6840, 7445, 7452, 7695, 7866, 8280, 8740, 8934, 9315, 10260, 10488, 11799, 11912, 12312, 12420, 13110, 13401, 14890, 14904, 15390, 15732, 17480, 17868, 18630, 19665, 20520, 22335, 23598, 24840, 26220, 26802, 28291, 29780, 30780, 31464, 34247, 35397, 35736, 37260, 39330, 40203, 44670, 47196, 52440, 53604, 56582, 58995, 59560, 61560, 67005, 68494, 70794, 74520, 78660, 80406, 84873, 89340, 94392, 102741, 107208, 113164, 117990, 120609, 134010, 136988, 141455, 141588, 157320, 160812, 169746, 171235, 176985, 178680, 201015, 205482, 226328, 235980, 241218, 254619, 268020, 273976, 282910, 283176, 308223, 321624, 339492, 342470, 353970, 402030, 410964, 424365, 471960, 482436, 509238, 513705, 536040, 565820, 603045, 616446, 650693, 678984, 684940, 707940, 763857, 804060, 821928, 848730, 924669, 964872, 1018476, 1027410, 1131640, 1206090, 1232892, 1273095, 1301386, 1369880, 1415880, 1527714, 1541115, 1608120, 1697460, 1849338, 1952079, 2036952, 2054820, 2291571, 2412180, 2465784, 2546190, 2602772, 2774007, 3055428, 3082230, 3253465, 3394920, 3698676, 3819285, 3904158, 4109640, 4583142, 4623345, 4824360, 5092380, 5205544, 5548014, 5856237, 6110856, 6164460, 6506930, 7397352, 7638570, 7808316, 9166284, 9246690, 9760395, 10184760, 11096028, 11457855, 11712474, 12328920, 13013860, 13870035, 15277140, 15616632, 17568711, 18332568, 18493380, 19520790, 22192056, 22915710, 23424948, 26027720, 27740070, 29281185, 30554280, 35137422, 36986760, 39041580, 45831420, 46849896, 52706133, 55480140, 58562370, 70274844, 78083160, 87843555, 91662840, 105412266, 110960280, 117124740, 140549688, 175687110, 210824532, 234249480, 263530665, 351374220, 421649064, 527061330, 702748440, 1054122660, 2108245320]

約数ペア:

[(1, 2108245320), (2, 1054122660), (3, 702748440), (4, 527061330), (5, 421649064), (6, 351374220), (8, 263530665), (9, 234249480), (10, 210824532), (12, 175687110), (15, 140549688), (18, 117124740), (19, 110960280), (20, 105412266), (23, 91662840), (24, 87843555), (27, 78083160), (30, 70274844), (36, 58562370), (38, 55480140), (40, 52706133), (45, 46849896), (46, 45831420), (54, 39041580), (57, 36986760), (60, 35137422), (69, 30554280), (72, 29281185), (76, 27740070), (81, 26027720), (90, 23424948), (92, 22915710), (95, 22192056), (108, 19520790), (114, 18493380), (115, 18332568), (120, 17568711), (135, 15616632), (138, 15277140), (152, 13870035), (162, 13013860), (171, 12328920), (180, 11712474), (184, 11457855), (190, 11096028), (207, 10184760), (216, 9760395), (228, 9246690), (230, 9166284), (270, 7808316), (276, 7638570), (285, 7397352), (324, 6506930), (342, 6164460), (345, 6110856), (360, 5856237), (380, 5548014), (405, 5205544), (414, 5092380), (437, 4824360), (456, 4623345), (460, 4583142), (513, 4109640), (540, 3904158), (552, 3819285), (570, 3698676), (621, 3394920), (648, 3253465), (684, 3082230), (690, 3055428), (760, 2774007), (810, 2602772), (828, 2546190), (855, 2465784), (874, 2412180), (920, 2291571), (1026, 2054820), (1035, 2036952), (1080, 1952079), (1140, 1849338), (1242, 1697460), (1311, 1608120), (1368, 1541115), (1380, 1527714), (1489, 1415880), (1539, 1369880), (1620, 1301386), (1656, 1273095), (1710, 1232892), (1748, 1206090), (1863, 1131640), (2052, 1027410), (2070, 1018476), (2185, 964872), (2280, 924669), (2484, 848730), (2565, 821928), (2622, 804060), (2760, 763857), (2978, 707940), (3078, 684940), (3105, 678984), (3240, 650693), (3420, 616446), (3496, 603045), (3726, 565820), (3933, 536040), (4104, 513705), (4140, 509238), (4370, 482436), (4467, 471960), (4968, 424365), (5130, 410964), (5244, 402030), (5956, 353970), (6156, 342470), (6210, 339492), (6555, 321624), (6840, 308223), (7445, 283176), (7452, 282910), (7695, 273976), (7866, 268020), (8280, 254619), (8740, 241218), (8934, 235980), (9315, 226328), (10260, 205482), (10488, 201015), (11799, 178680), (11912, 176985), (12312, 171235), (12420, 169746), (13110, 160812), (13401, 157320), (14890, 141588), (14904, 141455), (15390, 136988), (15732, 134010), (17480, 120609), (17868, 117990), (18630, 113164), (19665, 107208), (20520, 102741), (22335, 94392), (23598, 89340), (24840, 84873), (26220, 80406), (26802, 78660), (28291, 74520), (29780, 70794), (30780, 68494), (31464, 67005), (34247, 61560), (35397, 59560), (35736, 58995), (37260, 56582), (39330, 53604), (40203, 52440), (44670, 47196)]