2816509680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230107}}^1$

素因数の和:230143

約数の個数: 120

約数和(自身を含む): 10015220592

約数和(自身を除く): 7198710912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 230107, 460214, 690321, 920428, 1150535, 1380642, 1840856, 2070963, 2301070, 2761284, 3451605, 3681712, 3911819, 4141926, 4602140, 5522568, 6903210, 7823638, 8283852, 9204280, 10354815, 11045136, 11735457, 13806420, 15647276, 16567704, 18408560, 19559095, 20709630, 23470914, 27612840, 31294552, 33135408, 35206371, 39118190, 41419260, 46941828, 55225680, 58677285, 62589104, 70412742, 78236380, 82838520, 93883656, 117354570, 140825484, 156472760, 165677040, 176031855, 187767312, 234709140, 281650968, 312945520, 352063710, 469418280, 563301936, 704127420, 938836560, 1408254840, 2816509680]

約数ペア:

[(1, 2816509680), (2, 1408254840), (3, 938836560), (4, 704127420), (5, 563301936), (6, 469418280), (8, 352063710), (9, 312945520), (10, 281650968), (12, 234709140), (15, 187767312), (16, 176031855), (17, 165677040), (18, 156472760), (20, 140825484), (24, 117354570), (30, 93883656), (34, 82838520), (36, 78236380), (40, 70412742), (45, 62589104), (48, 58677285), (51, 55225680), (60, 46941828), (68, 41419260), (72, 39118190), (80, 35206371), (85, 33135408), (90, 31294552), (102, 27612840), (120, 23470914), (136, 20709630), (144, 19559095), (153, 18408560), (170, 16567704), (180, 15647276), (204, 13806420), (240, 11735457), (255, 11045136), (272, 10354815), (306, 9204280), (340, 8283852), (360, 7823638), (408, 6903210), (510, 5522568), (612, 4602140), (680, 4141926), (720, 3911819), (765, 3681712), (816, 3451605), (1020, 2761284), (1224, 2301070), (1360, 2070963), (1530, 1840856), (2040, 1380642), (2448, 1150535), (3060, 920428), (4080, 690321), (6120, 460214), (12240, 230107)]