19822133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{631}}^1$

素因数の和:832

約数の個数: 240

約数和(自身を含む): 65575207680

約数和(自身を除く): 45753074640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 83, 95, 114, 120, 152, 166, 190, 228, 240, 249, 285, 304, 332, 380, 415, 456, 498, 570, 631, 664, 760, 830, 912, 996, 1140, 1245, 1262, 1328, 1520, 1577, 1660, 1893, 1992, 2280, 2490, 2524, 3154, 3155, 3320, 3786, 3984, 4560, 4731, 4980, 5048, 6308, 6310, 6640, 6889, 7572, 7885, 9462, 9465, 9960, 10096, 11989, 12616, 12620, 13778, 15144, 15770, 18924, 18930, 19920, 20667, 23655, 23978, 25232, 25240, 27556, 30288, 31540, 34445, 35967, 37848, 37860, 41334, 47310, 47956, 50480, 52373, 55112, 59945, 63080, 68890, 71934, 75696, 75720, 82668, 94620, 95912, 103335, 104746, 110224, 119890, 126160, 130891, 137780, 143868, 151440, 157119, 165336, 179835, 189240, 191824, 206670, 209492, 239780, 261782, 261865, 275560, 287736, 314238, 330672, 359670, 378480, 392673, 413340, 418984, 479560, 523564, 523730, 551120, 575472, 628476, 654455, 719340, 785346, 785595, 826680, 837968, 959120, 995087, 1047128, 1047460, 1256952, 1308910, 1438680, 1570692, 1571190, 1653360, 1963365, 1990174, 2094256, 2094920, 2513904, 2617820, 2877360, 2985261, 3141384, 3142380, 3926730, 3980348, 4189840, 4346959, 4975435, 5235640, 5970522, 6282768, 6284760, 7853460, 7960696, 8693918, 9950870, 10471280, 11941044, 12569520, 13040877, 14926305, 15706920, 15921392, 17387836, 19901740, 21734795, 23882088, 26081754, 29852610, 31413840, 34775672, 39803480, 43469590, 47764176, 52163508, 59705220, 65204385, 69551344, 79606960, 82592221, 86939180, 104327016, 119410440, 130408770, 165184442, 173878360, 208654032, 238820880, 247776663, 260817540, 330368884, 347756720, 412961105, 495553326, 521635080, 660737768, 825922210, 991106652, 1043270160, 1238883315, 1321475536, 1651844420, 1982213304, 2477766630, 3303688840, 3964426608, 4955533260, 6607377680, 9911066520, 19822133040]

約数ペア:

[(1, 19822133040), (2, 9911066520), (3, 6607377680), (4, 4955533260), (5, 3964426608), (6, 3303688840), (8, 2477766630), (10, 1982213304), (12, 1651844420), (15, 1321475536), (16, 1238883315), (19, 1043270160), (20, 991106652), (24, 825922210), (30, 660737768), (38, 521635080), (40, 495553326), (48, 412961105), (57, 347756720), (60, 330368884), (76, 260817540), (80, 247776663), (83, 238820880), (95, 208654032), (114, 173878360), (120, 165184442), (152, 130408770), (166, 119410440), (190, 104327016), (228, 86939180), (240, 82592221), (249, 79606960), (285, 69551344), (304, 65204385), (332, 59705220), (380, 52163508), (415, 47764176), (456, 43469590), (498, 39803480), (570, 34775672), (631, 31413840), (664, 29852610), (760, 26081754), (830, 23882088), (912, 21734795), (996, 19901740), (1140, 17387836), (1245, 15921392), (1262, 15706920), (1328, 14926305), (1520, 13040877), (1577, 12569520), (1660, 11941044), (1893, 10471280), (1992, 9950870), (2280, 8693918), (2490, 7960696), (2524, 7853460), (3154, 6284760), (3155, 6282768), (3320, 5970522), (3786, 5235640), (3984, 4975435), (4560, 4346959), (4731, 4189840), (4980, 3980348), (5048, 3926730), (6308, 3142380), (6310, 3141384), (6640, 2985261), (6889, 2877360), (7572, 2617820), (7885, 2513904), (9462, 2094920), (9465, 2094256), (9960, 1990174), (10096, 1963365), (11989, 1653360), (12616, 1571190), (12620, 1570692), (13778, 1438680), (15144, 1308910), (15770, 1256952), (18924, 1047460), (18930, 1047128), (19920, 995087), (20667, 959120), (23655, 837968), (23978, 826680), (25232, 785595), (25240, 785346), (27556, 719340), (30288, 654455), (31540, 628476), (34445, 575472), (35967, 551120), (37848, 523730), (37860, 523564), (41334, 479560), (47310, 418984), (47956, 413340), (50480, 392673), (52373, 378480), (55112, 359670), (59945, 330672), (63080, 314238), (68890, 287736), (71934, 275560), (75696, 261865), (75720, 261782), (82668, 239780), (94620, 209492), (95912, 206670), (103335, 191824), (104746, 189240), (110224, 179835), (119890, 165336), (126160, 157119), (130891, 151440), (137780, 143868)]