726144120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9127}}^1$

素因数の和:9174

約数の個数: 192

約数和(自身を含む): 2691299520

約数和(自身を除く): 1965155400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9127, 9945, 13260, 15912, 18254, 19890, 26520, 27381, 36508, 39780, 45635, 54762, 73016, 79560, 82143, 91270, 109524, 118651, 136905, 155159, 164286, 182540, 219048, 237302, 273810, 310318, 328572, 355953, 365080, 410715, 465477, 474604, 547620, 593255, 620636, 657144, 711906, 775795, 821430, 930954, 949208, 1067859, 1095240, 1186510, 1241272, 1396431, 1423812, 1551590, 1642860, 1779765, 1861908, 2017067, 2135718, 2327385, 2373020, 2792862, 2847624, 3103180, 3285720, 3559530, 3723816, 4034134, 4271436, 4654770, 4746040, 5339295, 5585724, 6051201, 6206360, 6982155, 7119060, 8068268, 8542872, 9309540, 10085335, 10678590, 11171448, 12102402, 13964310, 14238120, 16136536, 18153603, 18619080, 20170670, 21357180, 24204804, 27928620, 30256005, 36307206, 40341340, 42714360, 48409608, 55857240, 60512010, 72614412, 80682680, 90768015, 121024020, 145228824, 181536030, 242048040, 363072060, 726144120]

約数ペア:

[(1, 726144120), (2, 363072060), (3, 242048040), (4, 181536030), (5, 145228824), (6, 121024020), (8, 90768015), (9, 80682680), (10, 72614412), (12, 60512010), (13, 55857240), (15, 48409608), (17, 42714360), (18, 40341340), (20, 36307206), (24, 30256005), (26, 27928620), (30, 24204804), (34, 21357180), (36, 20170670), (39, 18619080), (40, 18153603), (45, 16136536), (51, 14238120), (52, 13964310), (60, 12102402), (65, 11171448), (68, 10678590), (72, 10085335), (78, 9309540), (85, 8542872), (90, 8068268), (102, 7119060), (104, 6982155), (117, 6206360), (120, 6051201), (130, 5585724), (136, 5339295), (153, 4746040), (156, 4654770), (170, 4271436), (180, 4034134), (195, 3723816), (204, 3559530), (221, 3285720), (234, 3103180), (255, 2847624), (260, 2792862), (306, 2373020), (312, 2327385), (340, 2135718), (360, 2017067), (390, 1861908), (408, 1779765), (442, 1642860), (468, 1551590), (510, 1423812), (520, 1396431), (585, 1241272), (612, 1186510), (663, 1095240), (680, 1067859), (765, 949208), (780, 930954), (884, 821430), (936, 775795), (1020, 711906), (1105, 657144), (1170, 620636), (1224, 593255), (1326, 547620), (1530, 474604), (1560, 465477), (1768, 410715), (1989, 365080), (2040, 355953), (2210, 328572), (2340, 310318), (2652, 273810), (3060, 237302), (3315, 219048), (3978, 182540), (4420, 164286), (4680, 155159), (5304, 136905), (6120, 118651), (6630, 109524), (7956, 91270), (8840, 82143), (9127, 79560), (9945, 73016), (13260, 54762), (15912, 45635), (18254, 39780), (19890, 36508), (26520, 27381)]