2109016260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53017}}^1$

素因数の和:53062

約数の個数: 144

約数和(自身を含む): 7294852656

約数和(自身を除く): 5185836396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 53017, 106034, 159051, 212068, 265085, 318102, 477153, 530170, 636204, 689221, 795255, 901289, 954306, 1060340, 1378442, 1590510, 1802578, 1908612, 2067663, 2385765, 2703867, 2756884, 3181020, 3446105, 3605156, 4135326, 4506445, 4771530, 5407734, 6202989, 6892210, 8111601, 8270652, 9012890, 9543060, 10338315, 10815468, 11716757, 12405978, 13519335, 13784420, 16223202, 18025780, 20676630, 23433514, 24811956, 27038670, 31014945, 32446404, 35150271, 40558005, 41353260, 46867028, 54077340, 58583785, 62029890, 70300542, 81116010, 105450813, 117167570, 124059780, 140601084, 162232020, 175751355, 210901626, 234335140, 351502710, 421803252, 527254065, 703005420, 1054508130, 2109016260]

約数ペア:

[(1, 2109016260), (2, 1054508130), (3, 703005420), (4, 527254065), (5, 421803252), (6, 351502710), (9, 234335140), (10, 210901626), (12, 175751355), (13, 162232020), (15, 140601084), (17, 124059780), (18, 117167570), (20, 105450813), (26, 81116010), (30, 70300542), (34, 62029890), (36, 58583785), (39, 54077340), (45, 46867028), (51, 41353260), (52, 40558005), (60, 35150271), (65, 32446404), (68, 31014945), (78, 27038670), (85, 24811956), (90, 23433514), (102, 20676630), (117, 18025780), (130, 16223202), (153, 13784420), (156, 13519335), (170, 12405978), (180, 11716757), (195, 10815468), (204, 10338315), (221, 9543060), (234, 9012890), (255, 8270652), (260, 8111601), (306, 6892210), (340, 6202989), (390, 5407734), (442, 4771530), (468, 4506445), (510, 4135326), (585, 3605156), (612, 3446105), (663, 3181020), (765, 2756884), (780, 2703867), (884, 2385765), (1020, 2067663), (1105, 1908612), (1170, 1802578), (1326, 1590510), (1530, 1378442), (1989, 1060340), (2210, 954306), (2340, 901289), (2652, 795255), (3060, 689221), (3315, 636204), (3978, 530170), (4420, 477153), (6630, 318102), (7956, 265085), (9945, 212068), (13260, 159051), (19890, 106034), (39780, 53017)]