1319567760

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{9697}}^1$

素因数の和:9732

約数の個数: 240

約数和(自身を含む): 5252747136

約数和(自身を除く): 3933179376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9697, 9720, 11340, 13608, 15120, 17010, 19394, 19440, 22680, 27216, 29091, 34020, 38788, 45360, 48485, 58182, 67879, 68040, 77576, 87273, 96970, 116364, 135758, 136080, 145455, 155152, 174546, 193940, 203637, 232728, 261819, 271516, 290910, 339395, 349092, 387880, 407274, 436365, 465456, 523638, 543032, 581820, 610911, 678790, 698184, 775760, 785457, 814548, 872730, 1018185, 1047276, 1086064, 1163640, 1221822, 1309095, 1357580, 1396368, 1570914, 1629096, 1745460, 1832733, 2036370, 2094552, 2327280, 2356371, 2443644, 2618190, 2715160, 3054555, 3141828, 3258192, 3490920, 3665466, 3927285, 4072740, 4189104, 4712742, 4887288, 5236380, 5430320, 5498199, 6109110, 6283656, 6981840, 7330932, 7854570, 8145480, 9163665, 9425484, 9774576, 10472760, 10996398, 11781855, 12218220, 12567312, 14661864, 15709140, 16290960, 16494597, 18327330, 18850968, 20945520, 21992796, 23563710, 24436440, 27490995, 29323728, 31418280, 32989194, 36654660, 37701936, 43985592, 47127420, 48872880, 54981990, 62836560, 65978388, 73309320, 82472985, 87971184, 94254840, 109963980, 131956776, 146618640, 164945970, 188509680, 219927960, 263913552, 329891940, 439855920, 659783880, 1319567760]

約数ペア:

[(1, 1319567760), (2, 659783880), (3, 439855920), (4, 329891940), (5, 263913552), (6, 219927960), (7, 188509680), (8, 164945970), (9, 146618640), (10, 131956776), (12, 109963980), (14, 94254840), (15, 87971184), (16, 82472985), (18, 73309320), (20, 65978388), (21, 62836560), (24, 54981990), (27, 48872880), (28, 47127420), (30, 43985592), (35, 37701936), (36, 36654660), (40, 32989194), (42, 31418280), (45, 29323728), (48, 27490995), (54, 24436440), (56, 23563710), (60, 21992796), (63, 20945520), (70, 18850968), (72, 18327330), (80, 16494597), (81, 16290960), (84, 15709140), (90, 14661864), (105, 12567312), (108, 12218220), (112, 11781855), (120, 10996398), (126, 10472760), (135, 9774576), (140, 9425484), (144, 9163665), (162, 8145480), (168, 7854570), (180, 7330932), (189, 6981840), (210, 6283656), (216, 6109110), (240, 5498199), (243, 5430320), (252, 5236380), (270, 4887288), (280, 4712742), (315, 4189104), (324, 4072740), (336, 3927285), (360, 3665466), (378, 3490920), (405, 3258192), (420, 3141828), (432, 3054555), (486, 2715160), (504, 2618190), (540, 2443644), (560, 2356371), (567, 2327280), (630, 2094552), (648, 2036370), (720, 1832733), (756, 1745460), (810, 1629096), (840, 1570914), (945, 1396368), (972, 1357580), (1008, 1309095), (1080, 1221822), (1134, 1163640), (1215, 1086064), (1260, 1047276), (1296, 1018185), (1512, 872730), (1620, 814548), (1680, 785457), (1701, 775760), (1890, 698184), (1944, 678790), (2160, 610911), (2268, 581820), (2430, 543032), (2520, 523638), (2835, 465456), (3024, 436365), (3240, 407274), (3402, 387880), (3780, 349092), (3888, 339395), (4536, 290910), (4860, 271516), (5040, 261819), (5670, 232728), (6480, 203637), (6804, 193940), (7560, 174546), (8505, 155152), (9072, 145455), (9697, 136080), (9720, 135758), (11340, 116364), (13608, 96970), (15120, 87273), (17010, 77576), (19394, 68040), (19440, 67879), (22680, 58182), (27216, 48485), (29091, 45360), (34020, 38788)]