1356187860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:705

約数の個数: 168

約数和(自身を含む): 4301208576

約数和(自身を除く): 2945020716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 191, 243, 270, 324, 382, 405, 486, 487, 540, 573, 729, 764, 810, 955, 972, 974, 1146, 1215, 1458, 1461, 1620, 1719, 1910, 1948, 2292, 2430, 2435, 2865, 2916, 2922, 3438, 3645, 3820, 4383, 4860, 4870, 5157, 5730, 5844, 6876, 7290, 7305, 8595, 8766, 9740, 10314, 11460, 13149, 14580, 14610, 15471, 17190, 17532, 20628, 21915, 25785, 26298, 29220, 30942, 34380, 39447, 43830, 46413, 51570, 52596, 61884, 65745, 77355, 78894, 87660, 92826, 93017, 103140, 118341, 131490, 139239, 154710, 157788, 185652, 186034, 197235, 232065, 236682, 262980, 278478, 279051, 309420, 355023, 372068, 394470, 464130, 465085, 473364, 556956, 558102, 591705, 696195, 710046, 788940, 837153, 928260, 930170, 1116204, 1183410, 1392390, 1395255, 1420092, 1674306, 1775115, 1860340, 2366820, 2511459, 2784780, 2790510, 3348612, 3550230, 4185765, 5022918, 5581020, 7100460, 7534377, 8371530, 10045836, 12557295, 15068754, 16743060, 22603131, 25114590, 30137508, 37671885, 45206262, 50229180, 67809393, 75343770, 90412524, 113015655, 135618786, 150687540, 226031310, 271237572, 339046965, 452062620, 678093930, 1356187860]

約数ペア:

[(1, 1356187860), (2, 678093930), (3, 452062620), (4, 339046965), (5, 271237572), (6, 226031310), (9, 150687540), (10, 135618786), (12, 113015655), (15, 90412524), (18, 75343770), (20, 67809393), (27, 50229180), (30, 45206262), (36, 37671885), (45, 30137508), (54, 25114590), (60, 22603131), (81, 16743060), (90, 15068754), (108, 12557295), (135, 10045836), (162, 8371530), (180, 7534377), (191, 7100460), (243, 5581020), (270, 5022918), (324, 4185765), (382, 3550230), (405, 3348612), (486, 2790510), (487, 2784780), (540, 2511459), (573, 2366820), (729, 1860340), (764, 1775115), (810, 1674306), (955, 1420092), (972, 1395255), (974, 1392390), (1146, 1183410), (1215, 1116204), (1458, 930170), (1461, 928260), (1620, 837153), (1719, 788940), (1910, 710046), (1948, 696195), (2292, 591705), (2430, 558102), (2435, 556956), (2865, 473364), (2916, 465085), (2922, 464130), (3438, 394470), (3645, 372068), (3820, 355023), (4383, 309420), (4860, 279051), (4870, 278478), (5157, 262980), (5730, 236682), (5844, 232065), (6876, 197235), (7290, 186034), (7305, 185652), (8595, 157788), (8766, 154710), (9740, 139239), (10314, 131490), (11460, 118341), (13149, 103140), (14580, 93017), (14610, 92826), (15471, 87660), (17190, 78894), (17532, 77355), (20628, 65745), (21915, 61884), (25785, 52596), (26298, 51570), (29220, 46413), (30942, 43830), (34380, 39447)]