2766827880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{404507}}^1$

素因数の和:404543

約数の個数: 96

約数和(自身を含む): 9465487200

約数和(自身を除く): 6698659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 404507, 809014, 1213521, 1618028, 2022535, 2427042, 3236056, 3640563, 4045070, 4854084, 6067605, 7281126, 7685633, 8090140, 9708168, 12135210, 14562252, 15371266, 16180280, 18202815, 23056899, 24270420, 29124504, 30742532, 36405630, 38428165, 46113798, 48540840, 61485064, 69170697, 72811260, 76856330, 92227596, 115284495, 138341394, 145622520, 153712660, 184455192, 230568990, 276682788, 307425320, 345853485, 461137980, 553365576, 691706970, 922275960, 1383413940, 2766827880]

約数ペア:

[(1, 2766827880), (2, 1383413940), (3, 922275960), (4, 691706970), (5, 553365576), (6, 461137980), (8, 345853485), (9, 307425320), (10, 276682788), (12, 230568990), (15, 184455192), (18, 153712660), (19, 145622520), (20, 138341394), (24, 115284495), (30, 92227596), (36, 76856330), (38, 72811260), (40, 69170697), (45, 61485064), (57, 48540840), (60, 46113798), (72, 38428165), (76, 36405630), (90, 30742532), (95, 29124504), (114, 24270420), (120, 23056899), (152, 18202815), (171, 16180280), (180, 15371266), (190, 14562252), (228, 12135210), (285, 9708168), (342, 8090140), (360, 7685633), (380, 7281126), (456, 6067605), (570, 4854084), (684, 4045070), (760, 3640563), (855, 3236056), (1140, 2427042), (1368, 2022535), (1710, 1618028), (2280, 1213521), (3420, 809014), (6840, 404507)]