22227578640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{85517}}^1$

素因数の和:85574

約数の個数: 180

約数和(自身を含む): 78784141644

約数和(自身を除く): 56556563004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3610, 4332, 4560, 5415, 5776, 6498, 6840, 7220, 8664, 10830, 12996, 13680, 14440, 16245, 17328, 21660, 25992, 28880, 32490, 43320, 51984, 64980, 85517, 86640, 129960, 171034, 256551, 259920, 342068, 427585, 513102, 684136, 769653, 855170, 1026204, 1282755, 1368272, 1539306, 1624823, 1710340, 2052408, 2565510, 3078612, 3249646, 3420680, 3848265, 4104816, 4874469, 5131020, 6157224, 6499292, 6841360, 7696530, 8124115, 9748938, 10262040, 12314448, 12998584, 14623407, 15393060, 16248230, 19497876, 20524080, 24372345, 25997168, 29246814, 30786120, 30871637, 32496460, 38995752, 48744690, 58493628, 61572240, 61743274, 64992920, 73117035, 77991504, 92614911, 97489380, 116987256, 123486548, 129985840, 146234070, 154358185, 185229822, 194978760, 233974512, 246973096, 277844733, 292468140, 308716370, 370459644, 389957520, 463074555, 493946192, 555689466, 584936280, 617432740, 740919288, 926149110, 1111378932, 1169872560, 1234865480, 1389223665, 1481838576, 1852298220, 2222757864, 2469730960, 2778447330, 3704596440, 4445515728, 5556894660, 7409192880, 11113789320, 22227578640]

約数ペア:

[(1, 22227578640), (2, 11113789320), (3, 7409192880), (4, 5556894660), (5, 4445515728), (6, 3704596440), (8, 2778447330), (9, 2469730960), (10, 2222757864), (12, 1852298220), (15, 1481838576), (16, 1389223665), (18, 1234865480), (19, 1169872560), (20, 1111378932), (24, 926149110), (30, 740919288), (36, 617432740), (38, 584936280), (40, 555689466), (45, 493946192), (48, 463074555), (57, 389957520), (60, 370459644), (72, 308716370), (76, 292468140), (80, 277844733), (90, 246973096), (95, 233974512), (114, 194978760), (120, 185229822), (144, 154358185), (152, 146234070), (171, 129985840), (180, 123486548), (190, 116987256), (228, 97489380), (240, 92614911), (285, 77991504), (304, 73117035), (342, 64992920), (360, 61743274), (361, 61572240), (380, 58493628), (456, 48744690), (570, 38995752), (684, 32496460), (720, 30871637), (722, 30786120), (760, 29246814), (855, 25997168), (912, 24372345), (1083, 20524080), (1140, 19497876), (1368, 16248230), (1444, 15393060), (1520, 14623407), (1710, 12998584), (1805, 12314448), (2166, 10262040), (2280, 9748938), (2736, 8124115), (2888, 7696530), (3249, 6841360), (3420, 6499292), (3610, 6157224), (4332, 5131020), (4560, 4874469), (5415, 4104816), (5776, 3848265), (6498, 3420680), (6840, 3249646), (7220, 3078612), (8664, 2565510), (10830, 2052408), (12996, 1710340), (13680, 1624823), (14440, 1539306), (16245, 1368272), (17328, 1282755), (21660, 1026204), (25992, 855170), (28880, 769653), (32490, 684136), (43320, 513102), (51984, 427585), (64980, 342068), (85517, 259920), (86640, 256551), (129960, 171034)]