20199353460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{3407}}^1$

素因数の和:4134

約数の個数: 192

約数和(自身を含む): 66561675264

約数和(自身を除く): 46362321804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 691, 715, 780, 858, 1382, 1430, 1716, 2073, 2145, 2764, 2860, 3407, 3455, 4146, 4290, 6814, 6910, 7601, 8292, 8580, 8983, 10221, 10365, 13628, 13820, 15202, 17035, 17966, 20442, 20730, 22803, 26949, 30404, 34070, 35932, 37477, 38005, 40884, 41460, 44291, 44915, 45606, 51105, 53898, 68140, 74954, 76010, 88582, 89830, 91212, 98813, 102210, 107796, 112431, 114015, 132873, 134745, 149908, 152020, 177164, 179660, 187385, 197626, 204420, 221455, 224862, 228030, 265746, 269490, 296439, 374770, 395252, 442910, 449724, 456060, 487201, 494065, 531492, 538980, 562155, 592878, 664365, 749540, 885820, 974402, 988130, 1124310, 1185756, 1328730, 1461603, 1482195, 1948804, 1976260, 2248620, 2354237, 2436005, 2657460, 2923206, 2964390, 4708474, 4872010, 5846412, 5928780, 7062711, 7308015, 9416948, 9744020, 11771185, 14125422, 14616030, 23542370, 25896607, 28250844, 29232060, 30605081, 35313555, 47084740, 51793214, 61210162, 70627110, 77689821, 91815243, 103586428, 122420324, 129483035, 141254220, 153025405, 155379642, 183630486, 258966070, 306050810, 310759284, 336655891, 367260972, 388449105, 459076215, 517932140, 612101620, 673311782, 776898210, 918152430, 1009967673, 1346623564, 1553796420, 1683279455, 1836304860, 2019935346, 3366558910, 4039870692, 5049838365, 6733117820, 10099676730, 20199353460]

約数ペア:

[(1, 20199353460), (2, 10099676730), (3, 6733117820), (4, 5049838365), (5, 4039870692), (6, 3366558910), (10, 2019935346), (11, 1836304860), (12, 1683279455), (13, 1553796420), (15, 1346623564), (20, 1009967673), (22, 918152430), (26, 776898210), (30, 673311782), (33, 612101620), (39, 517932140), (44, 459076215), (52, 388449105), (55, 367260972), (60, 336655891), (65, 310759284), (66, 306050810), (78, 258966070), (110, 183630486), (130, 155379642), (132, 153025405), (143, 141254220), (156, 129483035), (165, 122420324), (195, 103586428), (220, 91815243), (260, 77689821), (286, 70627110), (330, 61210162), (390, 51793214), (429, 47084740), (572, 35313555), (660, 30605081), (691, 29232060), (715, 28250844), (780, 25896607), (858, 23542370), (1382, 14616030), (1430, 14125422), (1716, 11771185), (2073, 9744020), (2145, 9416948), (2764, 7308015), (2860, 7062711), (3407, 5928780), (3455, 5846412), (4146, 4872010), (4290, 4708474), (6814, 2964390), (6910, 2923206), (7601, 2657460), (8292, 2436005), (8580, 2354237), (8983, 2248620), (10221, 1976260), (10365, 1948804), (13628, 1482195), (13820, 1461603), (15202, 1328730), (17035, 1185756), (17966, 1124310), (20442, 988130), (20730, 974402), (22803, 885820), (26949, 749540), (30404, 664365), (34070, 592878), (35932, 562155), (37477, 538980), (38005, 531492), (40884, 494065), (41460, 487201), (44291, 456060), (44915, 449724), (45606, 442910), (51105, 395252), (53898, 374770), (68140, 296439), (74954, 269490), (76010, 265746), (88582, 228030), (89830, 224862), (91212, 221455), (98813, 204420), (102210, 197626), (107796, 187385), (112431, 179660), (114015, 177164), (132873, 152020), (134745, 149908)]