2220258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 320

約数和(自身を含む): 8090482176

約数和(自身を除く): 5870223696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 61, 66, 68, 80, 85, 88, 102, 110, 120, 122, 132, 136, 165, 170, 176, 183, 187, 204, 220, 240, 244, 255, 264, 272, 305, 330, 340, 366, 374, 408, 440, 488, 510, 528, 561, 610, 660, 671, 680, 732, 748, 811, 816, 880, 915, 935, 976, 1020, 1037, 1122, 1220, 1320, 1342, 1360, 1464, 1496, 1622, 1830, 1870, 2013, 2040, 2074, 2244, 2433, 2440, 2640, 2684, 2805, 2928, 2992, 3111, 3244, 3355, 3660, 3740, 4026, 4055, 4080, 4148, 4488, 4866, 4880, 5185, 5368, 5610, 6222, 6488, 6710, 7320, 7480, 8052, 8110, 8296, 8921, 8976, 9732, 10065, 10370, 10736, 11220, 11407, 12165, 12444, 12976, 13420, 13787, 14640, 14960, 15555, 16104, 16220, 16592, 17842, 19464, 20130, 20740, 22440, 22814, 24330, 24888, 26763, 26840, 27574, 31110, 32208, 32440, 34221, 35684, 38928, 40260, 41361, 41480, 44605, 44880, 45628, 48660, 49471, 49776, 53526, 53680, 55148, 57035, 62220, 64880, 68442, 68935, 71368, 80520, 82722, 82960, 89210, 91256, 97320, 98942, 107052, 110296, 114070, 124440, 133815, 136884, 137870, 142736, 148413, 151657, 161040, 165444, 171105, 178420, 182512, 194640, 197884, 206805, 214104, 220592, 228140, 247355, 248880, 267630, 273768, 275740, 296826, 303314, 330888, 342210, 356840, 395768, 413610, 428208, 454971, 456280, 494710, 535260, 544181, 547536, 551480, 593652, 606628, 661776, 684420, 713680, 742065, 758285, 791536, 827220, 841007, 909942, 912560, 989420, 1070520, 1088362, 1102960, 1187304, 1213256, 1368840, 1484130, 1516570, 1632543, 1654440, 1682014, 1819884, 1978840, 2141040, 2176724, 2274855, 2374608, 2426512, 2523021, 2720905, 2737680, 2968260, 3033140, 3265086, 3308880, 3364028, 3639768, 3957680, 4205035, 4353448, 4549710, 5046042, 5441810, 5936520, 6066280, 6530172, 6728056, 7279536, 8162715, 8410070, 8706896, 9099420, 9251077, 10092084, 10883620, 11873040, 12132560, 12615105, 13060344, 13456112, 16325430, 16820140, 18198840, 18502154, 20184168, 21767240, 25230210, 26120688, 27753231, 32650860, 33640280, 36397680, 37004308, 40368336, 43534480, 46255385, 50460420, 55506462, 65301720, 67280560, 74008616, 92510770, 100920840, 111012924, 130603440, 138766155, 148017232, 185021540, 201841680, 222025848, 277532310, 370043080, 444051696, 555064620, 740086160, 1110129240, 2220258480]

約数ペア:

[(1, 2220258480), (2, 1110129240), (3, 740086160), (4, 555064620), (5, 444051696), (6, 370043080), (8, 277532310), (10, 222025848), (11, 201841680), (12, 185021540), (15, 148017232), (16, 138766155), (17, 130603440), (20, 111012924), (22, 100920840), (24, 92510770), (30, 74008616), (33, 67280560), (34, 65301720), (40, 55506462), (44, 50460420), (48, 46255385), (51, 43534480), (55, 40368336), (60, 37004308), (61, 36397680), (66, 33640280), (68, 32650860), (80, 27753231), (85, 26120688), (88, 25230210), (102, 21767240), (110, 20184168), (120, 18502154), (122, 18198840), (132, 16820140), (136, 16325430), (165, 13456112), (170, 13060344), (176, 12615105), (183, 12132560), (187, 11873040), (204, 10883620), (220, 10092084), (240, 9251077), (244, 9099420), (255, 8706896), (264, 8410070), (272, 8162715), (305, 7279536), (330, 6728056), (340, 6530172), (366, 6066280), (374, 5936520), (408, 5441810), (440, 5046042), (488, 4549710), (510, 4353448), (528, 4205035), (561, 3957680), (610, 3639768), (660, 3364028), (671, 3308880), (680, 3265086), (732, 3033140), (748, 2968260), (811, 2737680), (816, 2720905), (880, 2523021), (915, 2426512), (935, 2374608), (976, 2274855), (1020, 2176724), (1037, 2141040), (1122, 1978840), (1220, 1819884), (1320, 1682014), (1342, 1654440), (1360, 1632543), (1464, 1516570), (1496, 1484130), (1622, 1368840), (1830, 1213256), (1870, 1187304), (2013, 1102960), (2040, 1088362), (2074, 1070520), (2244, 989420), (2433, 912560), (2440, 909942), (2640, 841007), (2684, 827220), (2805, 791536), (2928, 758285), (2992, 742065), (3111, 713680), (3244, 684420), (3355, 661776), (3660, 606628), (3740, 593652), (4026, 551480), (4055, 547536), (4080, 544181), (4148, 535260), (4488, 494710), (4866, 456280), (4880, 454971), (5185, 428208), (5368, 413610), (5610, 395768), (6222, 356840), (6488, 342210), (6710, 330888), (7320, 303314), (7480, 296826), (8052, 275740), (8110, 273768), (8296, 267630), (8921, 248880), (8976, 247355), (9732, 228140), (10065, 220592), (10370, 214104), (10736, 206805), (11220, 197884), (11407, 194640), (12165, 182512), (12444, 178420), (12976, 171105), (13420, 165444), (13787, 161040), (14640, 151657), (14960, 148413), (15555, 142736), (16104, 137870), (16220, 136884), (16592, 133815), (17842, 124440), (19464, 114070), (20130, 110296), (20740, 107052), (22440, 98942), (22814, 97320), (24330, 91256), (24888, 89210), (26763, 82960), (26840, 82722), (27574, 80520), (31110, 71368), (32208, 68935), (32440, 68442), (34221, 64880), (35684, 62220), (38928, 57035), (40260, 55148), (41361, 53680), (41480, 53526), (44605, 49776), (44880, 49471), (45628, 48660)]