893040720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26021}}^1$

素因数の和:26061

約数の個数: 160

約数和(自身を含む): 3252541824

約数和(自身を除く): 2359501104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 26021, 34320, 52042, 78063, 104084, 130105, 156126, 208168, 260210, 286231, 312252, 338273, 390315, 416336, 520420, 572462, 624504, 676546, 780630, 858693, 1014819, 1040840, 1144924, 1249008, 1353092, 1431155, 1561260, 1691365, 1717386, 2029638, 2081680, 2289848, 2706184, 2862310, 3122520, 3382730, 3434772, 3721003, 4059276, 4293465, 4579696, 5074095, 5412368, 5724620, 6245040, 6765460, 6869544, 7442006, 8118552, 8586930, 10148190, 11163009, 11449240, 13530920, 13739088, 14884012, 16237104, 17173860, 18605015, 20296380, 22326018, 22898480, 27061840, 29768024, 34347720, 37210030, 40592760, 44652036, 55815045, 59536048, 68695440, 74420060, 81185520, 89304072, 111630090, 148840120, 178608144, 223260180, 297680240, 446520360, 893040720]

約数ペア:

[(1, 893040720), (2, 446520360), (3, 297680240), (4, 223260180), (5, 178608144), (6, 148840120), (8, 111630090), (10, 89304072), (11, 81185520), (12, 74420060), (13, 68695440), (15, 59536048), (16, 55815045), (20, 44652036), (22, 40592760), (24, 37210030), (26, 34347720), (30, 29768024), (33, 27061840), (39, 22898480), (40, 22326018), (44, 20296380), (48, 18605015), (52, 17173860), (55, 16237104), (60, 14884012), (65, 13739088), (66, 13530920), (78, 11449240), (80, 11163009), (88, 10148190), (104, 8586930), (110, 8118552), (120, 7442006), (130, 6869544), (132, 6765460), (143, 6245040), (156, 5724620), (165, 5412368), (176, 5074095), (195, 4579696), (208, 4293465), (220, 4059276), (240, 3721003), (260, 3434772), (264, 3382730), (286, 3122520), (312, 2862310), (330, 2706184), (390, 2289848), (429, 2081680), (440, 2029638), (520, 1717386), (528, 1691365), (572, 1561260), (624, 1431155), (660, 1353092), (715, 1249008), (780, 1144924), (858, 1040840), (880, 1014819), (1040, 858693), (1144, 780630), (1320, 676546), (1430, 624504), (1560, 572462), (1716, 520420), (2145, 416336), (2288, 390315), (2640, 338273), (2860, 312252), (3120, 286231), (3432, 260210), (4290, 208168), (5720, 156126), (6864, 130105), (8580, 104084), (11440, 78063), (17160, 52042), (26021, 34320)]