30948306480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{472349}}^1$

素因数の和:472388

約数の個数: 240

約数和(自身を含む): 127919937600

約数和(自身を除く): 96971631120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 21840, 32760, 65520, 472349, 944698, 1417047, 1889396, 2361745, 2834094, 3306443, 3778792, 4251141, 4723490, 5668188, 6140537, 6612886, 7085235, 7557584, 8502282, 9446980, 9919329, 11336376, 12281074, 13225772, 14170470, 16532215, 17004564, 18421611, 18893960, 19838658, 21255705, 22672752, 24562148, 26451544, 28340940, 29757987, 30702685, 33064430, 34009128, 36843222, 37787920, 39677316, 42511410, 42983759, 49124296, 49596645, 52903088, 55264833, 56681880, 59515974, 61405370, 66128860, 68018256, 73686444, 79354632, 85022820, 85967518, 92108055, 98248592, 99193290, 110529666, 113363760, 119031948, 122810740, 128951277, 132257720, 147372888, 148789935, 158709264, 170045640, 171935036, 184216110, 198386580, 214918795, 221059332, 238063896, 245621480, 257902554, 264515440, 276324165, 294745776, 297579870, 340091280, 343870072, 368432220, 386853831, 396773160, 429837590, 442118664, 476127792, 491242960, 515805108, 552648330, 595159740, 644756385, 687740144, 736864440, 773707662, 793546320, 859675180, 884237328, 1031610216, 1105296660, 1190319480, 1289512770, 1473728880, 1547415324, 1719350360, 1934269155, 2063220432, 2210593320, 2380638960, 2579025540, 3094830648, 3438700720, 3868538310, 4421186640, 5158051080, 6189661296, 7737076620, 10316102160, 15474153240, 30948306480]

約数ペア:

[(1, 30948306480), (2, 15474153240), (3, 10316102160), (4, 7737076620), (5, 6189661296), (6, 5158051080), (7, 4421186640), (8, 3868538310), (9, 3438700720), (10, 3094830648), (12, 2579025540), (13, 2380638960), (14, 2210593320), (15, 2063220432), (16, 1934269155), (18, 1719350360), (20, 1547415324), (21, 1473728880), (24, 1289512770), (26, 1190319480), (28, 1105296660), (30, 1031610216), (35, 884237328), (36, 859675180), (39, 793546320), (40, 773707662), (42, 736864440), (45, 687740144), (48, 644756385), (52, 595159740), (56, 552648330), (60, 515805108), (63, 491242960), (65, 476127792), (70, 442118664), (72, 429837590), (78, 396773160), (80, 386853831), (84, 368432220), (90, 343870072), (91, 340091280), (104, 297579870), (105, 294745776), (112, 276324165), (117, 264515440), (120, 257902554), (126, 245621480), (130, 238063896), (140, 221059332), (144, 214918795), (156, 198386580), (168, 184216110), (180, 171935036), (182, 170045640), (195, 158709264), (208, 148789935), (210, 147372888), (234, 132257720), (240, 128951277), (252, 122810740), (260, 119031948), (273, 113363760), (280, 110529666), (312, 99193290), (315, 98248592), (336, 92108055), (360, 85967518), (364, 85022820), (390, 79354632), (420, 73686444), (455, 68018256), (468, 66128860), (504, 61405370), (520, 59515974), (546, 56681880), (560, 55264833), (585, 52903088), (624, 49596645), (630, 49124296), (720, 42983759), (728, 42511410), (780, 39677316), (819, 37787920), (840, 36843222), (910, 34009128), (936, 33064430), (1008, 30702685), (1040, 29757987), (1092, 28340940), (1170, 26451544), (1260, 24562148), (1365, 22672752), (1456, 21255705), (1560, 19838658), (1638, 18893960), (1680, 18421611), (1820, 17004564), (1872, 16532215), (2184, 14170470), (2340, 13225772), (2520, 12281074), (2730, 11336376), (3120, 9919329), (3276, 9446980), (3640, 8502282), (4095, 7557584), (4368, 7085235), (4680, 6612886), (5040, 6140537), (5460, 5668188), (6552, 4723490), (7280, 4251141), (8190, 3778792), (9360, 3306443), (10920, 2834094), (13104, 2361745), (16380, 1889396), (21840, 1417047), (32760, 944698), (65520, 472349)]