2931434400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 10100353536

約数和(自身を除く): 7168919136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 41, 48, 50, 60, 62, 75, 80, 82, 93, 96, 100, 120, 123, 124, 150, 155, 160, 164, 186, 200, 205, 240, 246, 248, 300, 310, 328, 372, 400, 410, 465, 480, 492, 496, 600, 615, 620, 656, 744, 775, 800, 820, 930, 961, 984, 992, 1025, 1200, 1230, 1240, 1271, 1312, 1488, 1550, 1640, 1860, 1922, 1968, 2050, 2325, 2400, 2460, 2480, 2542, 2883, 2976, 3075, 3100, 3280, 3720, 3813, 3844, 3936, 4100, 4650, 4805, 4920, 4960, 5084, 5766, 6150, 6200, 6355, 6560, 7440, 7626, 7688, 8200, 9300, 9610, 9840, 10168, 11532, 12300, 12400, 12710, 14415, 14880, 15252, 15376, 16400, 18600, 19065, 19220, 19680, 20336, 23064, 24025, 24600, 24800, 25420, 28830, 29791, 30504, 30752, 31775, 32800, 37200, 38130, 38440, 39401, 40672, 46128, 48050, 49200, 50840, 57660, 59582, 61008, 63550, 72075, 74400, 76260, 76880, 78802, 89373, 92256, 95325, 96100, 98400, 101680, 115320, 118203, 119164, 122016, 127100, 144150, 148955, 152520, 153760, 157604, 178746, 190650, 192200, 197005, 203360, 230640, 236406, 238328, 254200, 288300, 297910, 305040, 315208, 357492, 381300, 384400, 394010, 446865, 461280, 472812, 476656, 508400, 576600, 591015, 595820, 610080, 630416, 714984, 744775, 762600, 768800, 788020, 893730, 945624, 953312, 985025, 1016800, 1153200, 1182030, 1191640, 1221431, 1260832, 1429968, 1489550, 1525200, 1576040, 1787460, 1891248, 1970050, 2234325, 2306400, 2364060, 2383280, 2442862, 2859936, 2955075, 2979100, 3050400, 3152080, 3574920, 3664293, 3782496, 3940100, 4468650, 4728120, 4766560, 4885724, 5910150, 5958200, 6107155, 6304160, 7149840, 7328586, 7880200, 8937300, 9456240, 9771448, 11820300, 11916400, 12214310, 14299680, 14657172, 15760400, 17874600, 18321465, 18912480, 19542896, 23640600, 23832800, 24428620, 29314344, 30535775, 31520800, 35749200, 36642930, 39085792, 47281200, 48857240, 58628688, 61071550, 71498400, 73285860, 91607325, 94562400, 97714480, 117257376, 122143100, 146571720, 183214650, 195428960, 244286200, 293143440, 366429300, 488572400, 586286880, 732858600, 977144800, 1465717200, 2931434400]

約数ペア:

[(1, 2931434400), (2, 1465717200), (3, 977144800), (4, 732858600), (5, 586286880), (6, 488572400), (8, 366429300), (10, 293143440), (12, 244286200), (15, 195428960), (16, 183214650), (20, 146571720), (24, 122143100), (25, 117257376), (30, 97714480), (31, 94562400), (32, 91607325), (40, 73285860), (41, 71498400), (48, 61071550), (50, 58628688), (60, 48857240), (62, 47281200), (75, 39085792), (80, 36642930), (82, 35749200), (93, 31520800), (96, 30535775), (100, 29314344), (120, 24428620), (123, 23832800), (124, 23640600), (150, 19542896), (155, 18912480), (160, 18321465), (164, 17874600), (186, 15760400), (200, 14657172), (205, 14299680), (240, 12214310), (246, 11916400), (248, 11820300), (300, 9771448), (310, 9456240), (328, 8937300), (372, 7880200), (400, 7328586), (410, 7149840), (465, 6304160), (480, 6107155), (492, 5958200), (496, 5910150), (600, 4885724), (615, 4766560), (620, 4728120), (656, 4468650), (744, 3940100), (775, 3782496), (800, 3664293), (820, 3574920), (930, 3152080), (961, 3050400), (984, 2979100), (992, 2955075), (1025, 2859936), (1200, 2442862), (1230, 2383280), (1240, 2364060), (1271, 2306400), (1312, 2234325), (1488, 1970050), (1550, 1891248), (1640, 1787460), (1860, 1576040), (1922, 1525200), (1968, 1489550), (2050, 1429968), (2325, 1260832), (2400, 1221431), (2460, 1191640), (2480, 1182030), (2542, 1153200), (2883, 1016800), (2976, 985025), (3075, 953312), (3100, 945624), (3280, 893730), (3720, 788020), (3813, 768800), (3844, 762600), (3936, 744775), (4100, 714984), (4650, 630416), (4805, 610080), (4920, 595820), (4960, 591015), (5084, 576600), (5766, 508400), (6150, 476656), (6200, 472812), (6355, 461280), (6560, 446865), (7440, 394010), (7626, 384400), (7688, 381300), (8200, 357492), (9300, 315208), (9610, 305040), (9840, 297910), (10168, 288300), (11532, 254200), (12300, 238328), (12400, 236406), (12710, 230640), (14415, 203360), (14880, 197005), (15252, 192200), (15376, 190650), (16400, 178746), (18600, 157604), (19065, 153760), (19220, 152520), (19680, 148955), (20336, 144150), (23064, 127100), (24025, 122016), (24600, 119164), (24800, 118203), (25420, 115320), (28830, 101680), (29791, 98400), (30504, 96100), (30752, 95325), (31775, 92256), (32800, 89373), (37200, 78802), (38130, 76880), (38440, 76260), (39401, 74400), (40672, 72075), (46128, 63550), (48050, 61008), (49200, 59582), (50840, 57660)]