1282500240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{33191}}^1$

素因数の和:33237

約数の個数: 160

約数和(自身を含む): 4741410816

約数和(自身を除く): 3458910576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 33191, 38640, 66382, 99573, 132764, 165955, 199146, 232337, 265528, 331910, 398292, 464674, 497865, 531056, 663820, 697011, 763393, 796584, 929348, 995730, 1161685, 1327640, 1394022, 1526786, 1593168, 1858696, 1991460, 2290179, 2323370, 2655280, 2788044, 3053572, 3485055, 3717392, 3816965, 3982920, 4580358, 4646740, 5343751, 5576088, 6107144, 6970110, 7633930, 7965840, 9160716, 9293480, 10687502, 11152176, 11450895, 12214288, 13940220, 15267860, 16031253, 18321432, 18586960, 21375004, 22901790, 26718755, 27880440, 30535720, 32062506, 36642864, 42750008, 45803580, 53437510, 55760880, 61071440, 64125012, 80156265, 85500016, 91607160, 106875020, 128250024, 160312530, 183214320, 213750040, 256500048, 320625060, 427500080, 641250120, 1282500240]

約数ペア:

[(1, 1282500240), (2, 641250120), (3, 427500080), (4, 320625060), (5, 256500048), (6, 213750040), (7, 183214320), (8, 160312530), (10, 128250024), (12, 106875020), (14, 91607160), (15, 85500016), (16, 80156265), (20, 64125012), (21, 61071440), (23, 55760880), (24, 53437510), (28, 45803580), (30, 42750008), (35, 36642864), (40, 32062506), (42, 30535720), (46, 27880440), (48, 26718755), (56, 22901790), (60, 21375004), (69, 18586960), (70, 18321432), (80, 16031253), (84, 15267860), (92, 13940220), (105, 12214288), (112, 11450895), (115, 11152176), (120, 10687502), (138, 9293480), (140, 9160716), (161, 7965840), (168, 7633930), (184, 6970110), (210, 6107144), (230, 5576088), (240, 5343751), (276, 4646740), (280, 4580358), (322, 3982920), (336, 3816965), (345, 3717392), (368, 3485055), (420, 3053572), (460, 2788044), (483, 2655280), (552, 2323370), (560, 2290179), (644, 1991460), (690, 1858696), (805, 1593168), (840, 1526786), (920, 1394022), (966, 1327640), (1104, 1161685), (1288, 995730), (1380, 929348), (1610, 796584), (1680, 763393), (1840, 697011), (1932, 663820), (2415, 531056), (2576, 497865), (2760, 464674), (3220, 398292), (3864, 331910), (4830, 265528), (5520, 232337), (6440, 199146), (7728, 165955), (9660, 132764), (12880, 99573), (19320, 66382), (33191, 38640)]