216323640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 585641160

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, 2719, 3060, 3315, 3978, 4420, 4680, 5304, 5438, 6120, 6630, 7956, 8157, 8840, 9945, 10876, 13260, 13595, 15912, 16314, 19890, 21752, 24471, 26520, 27190, 32628, 35347, 39780, 40785, 46223, 48942, 54380, 65256, 70694, 79560, 81570, 92446, 97884, 106041, 108760, 122355, 138669, 141388, 163140, 176735, 184892, 195768, 212082, 231115, 244710, 277338, 282776, 318123, 326280, 353470, 369784, 416007, 424164, 462230, 489420, 530205, 554676, 600899, 636246, 693345, 706940, 832014, 848328, 924460, 978840, 1060410, 1109352, 1201798, 1272492, 1386690, 1413880, 1590615, 1664028, 1802697, 1848920, 2080035, 2120820, 2403596, 2544984, 2773380, 3004495, 3181230, 3328056, 3605394, 4160070, 4241640, 4807192, 5408091, 5546760, 6008990, 6362460, 7210788, 8320140, 9013485, 10816182, 12017980, 12724920, 14421576, 16640280, 18026970, 21632364, 24035960, 27040455, 36053940, 43264728, 54080910, 72107880, 108161820, 216323640]

約数ペア:

[(1, 216323640), (2, 108161820), (3, 72107880), (4, 54080910), (5, 43264728), (6, 36053940), (8, 27040455), (9, 24035960), (10, 21632364), (12, 18026970), (13, 16640280), (15, 14421576), (17, 12724920), (18, 12017980), (20, 10816182), (24, 9013485), (26, 8320140), (30, 7210788), (34, 6362460), (36, 6008990), (39, 5546760), (40, 5408091), (45, 4807192), (51, 4241640), (52, 4160070), (60, 3605394), (65, 3328056), (68, 3181230), (72, 3004495), (78, 2773380), (85, 2544984), (90, 2403596), (102, 2120820), (104, 2080035), (117, 1848920), (120, 1802697), (130, 1664028), (136, 1590615), (153, 1413880), (156, 1386690), (170, 1272492), (180, 1201798), (195, 1109352), (204, 1060410), (221, 978840), (234, 924460), (255, 848328), (260, 832014), (306, 706940), (312, 693345), (340, 636246), (360, 600899), (390, 554676), (408, 530205), (442, 489420), (468, 462230), (510, 424164), (520, 416007), (585, 369784), (612, 353470), (663, 326280), (680, 318123), (765, 282776), (780, 277338), (884, 244710), (936, 231115), (1020, 212082), (1105, 195768), (1170, 184892), (1224, 176735), (1326, 163140), (1530, 141388), (1560, 138669), (1768, 122355), (1989, 108760), (2040, 106041), (2210, 97884), (2340, 92446), (2652, 81570), (2719, 79560), (3060, 70694), (3315, 65256), (3978, 54380), (4420, 48942), (4680, 46223), (5304, 40785), (5438, 39780), (6120, 35347), (6630, 32628), (7956, 27190), (8157, 26520), (8840, 24471), (9945, 21752), (10876, 19890), (13260, 16314), (13595, 15912)]