1805026680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32771}}^1$

素因数の和:32811

約数の個数: 160

約数和(自身を含む): 6423967440

約数和(自身を除く): 4618940760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 32771, 55080, 65542, 98313, 131084, 163855, 196626, 262168, 294939, 327710, 393252, 491565, 557107, 589878, 655420, 786504, 884817, 983130, 1114214, 1179756, 1310840, 1474695, 1671321, 1769634, 1966260, 2228428, 2359512, 2654451, 2785535, 2949390, 3342642, 3539268, 3932520, 4424085, 4456856, 5013963, 5308902, 5571070, 5898780, 6685284, 7078536, 8356605, 8848170, 10027926, 10617804, 11142140, 11797560, 13272255, 13370568, 15041889, 16713210, 17696340, 20055852, 21235608, 22284280, 25069815, 26544510, 30083778, 33426420, 35392680, 40111704, 45125667, 50139630, 53089020, 60167556, 66852840, 75209445, 90251334, 100279260, 106178040, 120335112, 150418890, 180502668, 200558520, 225628335, 300837780, 361005336, 451256670, 601675560, 902513340, 1805026680]

約数ペア:

[(1, 1805026680), (2, 902513340), (3, 601675560), (4, 451256670), (5, 361005336), (6, 300837780), (8, 225628335), (9, 200558520), (10, 180502668), (12, 150418890), (15, 120335112), (17, 106178040), (18, 100279260), (20, 90251334), (24, 75209445), (27, 66852840), (30, 60167556), (34, 53089020), (36, 50139630), (40, 45125667), (45, 40111704), (51, 35392680), (54, 33426420), (60, 30083778), (68, 26544510), (72, 25069815), (81, 22284280), (85, 21235608), (90, 20055852), (102, 17696340), (108, 16713210), (120, 15041889), (135, 13370568), (136, 13272255), (153, 11797560), (162, 11142140), (170, 10617804), (180, 10027926), (204, 8848170), (216, 8356605), (255, 7078536), (270, 6685284), (306, 5898780), (324, 5571070), (340, 5308902), (360, 5013963), (405, 4456856), (408, 4424085), (459, 3932520), (510, 3539268), (540, 3342642), (612, 2949390), (648, 2785535), (680, 2654451), (765, 2359512), (810, 2228428), (918, 1966260), (1020, 1769634), (1080, 1671321), (1224, 1474695), (1377, 1310840), (1530, 1179756), (1620, 1114214), (1836, 983130), (2040, 884817), (2295, 786504), (2754, 655420), (3060, 589878), (3240, 557107), (3672, 491565), (4590, 393252), (5508, 327710), (6120, 294939), (6885, 262168), (9180, 196626), (11016, 163855), (13770, 131084), (18360, 98313), (27540, 65542), (32771, 55080)]