1609419480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 5255331840

約数和(自身を除く): 3645912360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 71, 86, 92, 115, 120, 129, 138, 142, 172, 184, 191, 213, 215, 230, 258, 276, 284, 344, 345, 355, 382, 426, 430, 460, 516, 552, 568, 573, 645, 690, 710, 764, 852, 860, 920, 955, 989, 1032, 1065, 1146, 1290, 1380, 1420, 1528, 1633, 1704, 1720, 1910, 1978, 2130, 2292, 2580, 2760, 2840, 2865, 2967, 3053, 3266, 3820, 3956, 4260, 4393, 4584, 4899, 4945, 5160, 5730, 5934, 6106, 6532, 7640, 7912, 8165, 8213, 8520, 8786, 9159, 9798, 9890, 11460, 11868, 12212, 13064, 13179, 13561, 14835, 15265, 16330, 16426, 17572, 18318, 19596, 19780, 21965, 22920, 23736, 24424, 24495, 24639, 26358, 27122, 29670, 30530, 32660, 32852, 35144, 36636, 39192, 39560, 40683, 41065, 43930, 45795, 48990, 49278, 52716, 54244, 59340, 61060, 65320, 65704, 65895, 67805, 70219, 73272, 81366, 82130, 87860, 91590, 97980, 98556, 105432, 108488, 118680, 122120, 123195, 131790, 135610, 140438, 162732, 164260, 175720, 183180, 188899, 195960, 197112, 203415, 210657, 246390, 263580, 271220, 280876, 311903, 325464, 328520, 351095, 366360, 377798, 406830, 421314, 492780, 527160, 542440, 561752, 566697, 583123, 623806, 702190, 755596, 813660, 842628, 935709, 944495, 985560, 1053285, 1133394, 1166246, 1247612, 1404380, 1511192, 1559515, 1627320, 1685256, 1749369, 1871418, 1888990, 2106570, 2266788, 2332492, 2495224, 2808760, 2833485, 2915615, 3119030, 3498738, 3742836, 3777980, 4213140, 4533576, 4664984, 4678545, 5666970, 5831230, 6238060, 6997476, 7485672, 7555960, 8426280, 8746845, 9357090, 11333940, 11662460, 12476120, 13411829, 13994952, 17493690, 18714180, 22667880, 23324920, 26823658, 34987380, 37428360, 40235487, 53647316, 67059145, 69974760, 80470974, 107294632, 134118290, 160941948, 201177435, 268236580, 321883896, 402354870, 536473160, 804709740, 1609419480]

約数ペア:

[(1, 1609419480), (2, 804709740), (3, 536473160), (4, 402354870), (5, 321883896), (6, 268236580), (8, 201177435), (10, 160941948), (12, 134118290), (15, 107294632), (20, 80470974), (23, 69974760), (24, 67059145), (30, 53647316), (40, 40235487), (43, 37428360), (46, 34987380), (60, 26823658), (69, 23324920), (71, 22667880), (86, 18714180), (92, 17493690), (115, 13994952), (120, 13411829), (129, 12476120), (138, 11662460), (142, 11333940), (172, 9357090), (184, 8746845), (191, 8426280), (213, 7555960), (215, 7485672), (230, 6997476), (258, 6238060), (276, 5831230), (284, 5666970), (344, 4678545), (345, 4664984), (355, 4533576), (382, 4213140), (426, 3777980), (430, 3742836), (460, 3498738), (516, 3119030), (552, 2915615), (568, 2833485), (573, 2808760), (645, 2495224), (690, 2332492), (710, 2266788), (764, 2106570), (852, 1888990), (860, 1871418), (920, 1749369), (955, 1685256), (989, 1627320), (1032, 1559515), (1065, 1511192), (1146, 1404380), (1290, 1247612), (1380, 1166246), (1420, 1133394), (1528, 1053285), (1633, 985560), (1704, 944495), (1720, 935709), (1910, 842628), (1978, 813660), (2130, 755596), (2292, 702190), (2580, 623806), (2760, 583123), (2840, 566697), (2865, 561752), (2967, 542440), (3053, 527160), (3266, 492780), (3820, 421314), (3956, 406830), (4260, 377798), (4393, 366360), (4584, 351095), (4899, 328520), (4945, 325464), (5160, 311903), (5730, 280876), (5934, 271220), (6106, 263580), (6532, 246390), (7640, 210657), (7912, 203415), (8165, 197112), (8213, 195960), (8520, 188899), (8786, 183180), (9159, 175720), (9798, 164260), (9890, 162732), (11460, 140438), (11868, 135610), (12212, 131790), (13064, 123195), (13179, 122120), (13561, 118680), (14835, 108488), (15265, 105432), (16330, 98556), (16426, 97980), (17572, 91590), (18318, 87860), (19596, 82130), (19780, 81366), (21965, 73272), (22920, 70219), (23736, 67805), (24424, 65895), (24495, 65704), (24639, 65320), (26358, 61060), (27122, 59340), (29670, 54244), (30530, 52716), (32660, 49278), (32852, 48990), (35144, 45795), (36636, 43930), (39192, 41065), (39560, 40683)]