7205375520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{34039}}^1$

素因数の和:34077

約数の個数: 288

約数和(自身を含む): 29337033600

約数和(自身を除く): 22131658080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 34039, 35280, 42336, 52920, 68078, 70560, 102117, 105840, 136156, 170195, 204234, 211680, 238273, 272312, 306351, 340390, 408468, 476546, 510585, 544624, 612702, 680780, 714819, 816936, 919053, 953092, 1021170, 1089248, 1191365, 1225404, 1361560, 1429638, 1531755, 1633872, 1667911, 1838106, 1906184, 2042340, 2144457, 2382730, 2450808, 2723120, 2859276, 3063510, 3267744, 3335822, 3574095, 3676212, 3812368, 4084680, 4288914, 4595265, 4765460, 4901616, 5003733, 5446240, 5718552, 6127020, 6433371, 6671644, 7148190, 7352424, 7624736, 8169360, 8339555, 8577828, 9190530, 9530920, 9803232, 10007466, 10722285, 11437104, 12254040, 12866742, 13343288, 14296380, 14704848, 15011199, 16338720, 16679110, 17155656, 18381060, 19061840, 20014932, 21444570, 22874208, 24508080, 25018665, 25733484, 26686576, 28592760, 29409696, 30022398, 32166855, 33358220, 34311312, 36762120, 38123680, 40029864, 42889140, 45033597, 49016160, 50037330, 51466968, 53373152, 57185520, 60044796, 64333710, 66716440, 68622624, 73524240, 75055995, 80059728, 85778280, 90067194, 100074660, 102933936, 114371040, 120089592, 128667420, 133432880, 147048480, 150111990, 160119456, 171556560, 180134388, 200149320, 205867872, 225167985, 240179184, 257334840, 266865760, 300223980, 343113120, 360268776, 400298640, 450335970, 480358368, 514669680, 600447960, 720537552, 800597280, 900671940, 1029339360, 1200895920, 1441075104, 1801343880, 2401791840, 3602687760, 7205375520]

約数ペア:

[(1, 7205375520), (2, 3602687760), (3, 2401791840), (4, 1801343880), (5, 1441075104), (6, 1200895920), (7, 1029339360), (8, 900671940), (9, 800597280), (10, 720537552), (12, 600447960), (14, 514669680), (15, 480358368), (16, 450335970), (18, 400298640), (20, 360268776), (21, 343113120), (24, 300223980), (27, 266865760), (28, 257334840), (30, 240179184), (32, 225167985), (35, 205867872), (36, 200149320), (40, 180134388), (42, 171556560), (45, 160119456), (48, 150111990), (49, 147048480), (54, 133432880), (56, 128667420), (60, 120089592), (63, 114371040), (70, 102933936), (72, 100074660), (80, 90067194), (84, 85778280), (90, 80059728), (96, 75055995), (98, 73524240), (105, 68622624), (108, 66716440), (112, 64333710), (120, 60044796), (126, 57185520), (135, 53373152), (140, 51466968), (144, 50037330), (147, 49016160), (160, 45033597), (168, 42889140), (180, 40029864), (189, 38123680), (196, 36762120), (210, 34311312), (216, 33358220), (224, 32166855), (240, 30022398), (245, 29409696), (252, 28592760), (270, 26686576), (280, 25733484), (288, 25018665), (294, 24508080), (315, 22874208), (336, 21444570), (360, 20014932), (378, 19061840), (392, 18381060), (420, 17155656), (432, 16679110), (441, 16338720), (480, 15011199), (490, 14704848), (504, 14296380), (540, 13343288), (560, 12866742), (588, 12254040), (630, 11437104), (672, 10722285), (720, 10007466), (735, 9803232), (756, 9530920), (784, 9190530), (840, 8577828), (864, 8339555), (882, 8169360), (945, 7624736), (980, 7352424), (1008, 7148190), (1080, 6671644), (1120, 6433371), (1176, 6127020), (1260, 5718552), (1323, 5446240), (1440, 5003733), (1470, 4901616), (1512, 4765460), (1568, 4595265), (1680, 4288914), (1764, 4084680), (1890, 3812368), (1960, 3676212), (2016, 3574095), (2160, 3335822), (2205, 3267744), (2352, 3063510), (2520, 2859276), (2646, 2723120), (2940, 2450808), (3024, 2382730), (3360, 2144457), (3528, 2042340), (3780, 1906184), (3920, 1838106), (4320, 1667911), (4410, 1633872), (4704, 1531755), (5040, 1429638), (5292, 1361560), (5880, 1225404), (6048, 1191365), (6615, 1089248), (7056, 1021170), (7560, 953092), (7840, 919053), (8820, 816936), (10080, 714819), (10584, 680780), (11760, 612702), (13230, 544624), (14112, 510585), (15120, 476546), (17640, 408468), (21168, 340390), (23520, 306351), (26460, 272312), (30240, 238273), (34039, 211680), (35280, 204234), (42336, 170195), (52920, 136156), (68078, 105840), (70560, 102117)]