474825780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 432

約数和(自身を含む): 1799138880

約数和(自身を除く): 1324313100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 43, 44, 45, 52, 54, 55, 60, 65, 66, 78, 86, 90, 99, 108, 110, 117, 121, 129, 130, 132, 135, 143, 156, 165, 169, 172, 180, 195, 198, 215, 220, 234, 242, 258, 260, 270, 286, 297, 330, 338, 351, 363, 387, 390, 396, 429, 430, 468, 473, 484, 495, 507, 516, 540, 559, 572, 585, 594, 605, 645, 660, 676, 702, 715, 726, 774, 780, 845, 858, 860, 946, 990, 1014, 1089, 1118, 1161, 1170, 1188, 1210, 1287, 1290, 1404, 1419, 1430, 1452, 1485, 1521, 1548, 1573, 1677, 1690, 1716, 1755, 1815, 1859, 1892, 1935, 1980, 2028, 2145, 2178, 2236, 2322, 2340, 2365, 2420, 2535, 2574, 2580, 2795, 2838, 2860, 2970, 3042, 3146, 3267, 3354, 3380, 3510, 3630, 3718, 3861, 3870, 4257, 4290, 4356, 4563, 4644, 4719, 4730, 5031, 5070, 5148, 5203, 5445, 5577, 5590, 5676, 5805, 5940, 6084, 6149, 6292, 6435, 6534, 6708, 7020, 7095, 7260, 7267, 7436, 7605, 7722, 7740, 7865, 8385, 8514, 8580, 9126, 9295, 9438, 9460, 10062, 10140, 10406, 10890, 11154, 11180, 11610, 12298, 12771, 12870, 13068, 14157, 14190, 14534, 15093, 15210, 15444, 15609, 15730, 16335, 16731, 16770, 17028, 18252, 18447, 18590, 18876, 19305, 20124, 20449, 20812, 21285, 21780, 21801, 22308, 22815, 23220, 23595, 24596, 25155, 25542, 25740, 26015, 27885, 28314, 28380, 29068, 30186, 30420, 30745, 31218, 31460, 32670, 33462, 33540, 36335, 36894, 37180, 38610, 40898, 42471, 42570, 43602, 45630, 46827, 47190, 50193, 50310, 51084, 52030, 55341, 55770, 56628, 60372, 61347, 61490, 62436, 63855, 65340, 65403, 66924, 67639, 70785, 72670, 73788, 75465, 77220, 78045, 79937, 81796, 83655, 84942, 85140, 87204, 91260, 92235, 93654, 94380, 100386, 100620, 102245, 104060, 109005, 110682, 111540, 122694, 122980, 127710, 130806, 135278, 140481, 141570, 145340, 150930, 156090, 159874, 166023, 167310, 169884, 184041, 184470, 187308, 196209, 200772, 202917, 204490, 212355, 218010, 221364, 234135, 239811, 245388, 250965, 255420, 261612, 270556, 276705, 280962, 283140, 301860, 306735, 312180, 319748, 327015, 332046, 334620, 338195, 368082, 368940, 392418, 399685, 405834, 408980, 424710, 436020, 468270, 479622, 501930, 552123, 553410, 561924, 608751, 613470, 654030, 664092, 676390, 702405, 719433, 736164, 784836, 799370, 811668, 830115, 849420, 879307, 920205, 936540, 959244, 981045, 1003860, 1014585, 1104246, 1106820, 1199055, 1217502, 1226940, 1308060, 1352780, 1404810, 1438866, 1598740, 1660230, 1758614, 1826253, 1840410, 1962090, 2029170, 2158299, 2208492, 2398110, 2435004, 2637921, 2760615, 2809620, 2877732, 3043755, 3320460, 3517228, 3597165, 3652506, 3680820, 3924180, 4058340, 4316598, 4396535, 4796220, 5275842, 5521230, 6087510, 7194330, 7305012, 7913763, 8633196, 8793070, 9131265, 10551684, 10791495, 11042460, 12175020, 13189605, 14388660, 15827526, 17586140, 18262530, 21582990, 23741289, 26379210, 31655052, 36525060, 39568815, 43165980, 47482578, 52758420, 79137630, 94965156, 118706445, 158275260, 237412890, 474825780]

約数ペア:

[(1, 474825780), (2, 237412890), (3, 158275260), (4, 118706445), (5, 94965156), (6, 79137630), (9, 52758420), (10, 47482578), (11, 43165980), (12, 39568815), (13, 36525060), (15, 31655052), (18, 26379210), (20, 23741289), (22, 21582990), (26, 18262530), (27, 17586140), (30, 15827526), (33, 14388660), (36, 13189605), (39, 12175020), (43, 11042460), (44, 10791495), (45, 10551684), (52, 9131265), (54, 8793070), (55, 8633196), (60, 7913763), (65, 7305012), (66, 7194330), (78, 6087510), (86, 5521230), (90, 5275842), (99, 4796220), (108, 4396535), (110, 4316598), (117, 4058340), (121, 3924180), (129, 3680820), (130, 3652506), (132, 3597165), (135, 3517228), (143, 3320460), (156, 3043755), (165, 2877732), (169, 2809620), (172, 2760615), (180, 2637921), (195, 2435004), (198, 2398110), (215, 2208492), (220, 2158299), (234, 2029170), (242, 1962090), (258, 1840410), (260, 1826253), (270, 1758614), (286, 1660230), (297, 1598740), (330, 1438866), (338, 1404810), (351, 1352780), (363, 1308060), (387, 1226940), (390, 1217502), (396, 1199055), (429, 1106820), (430, 1104246), (468, 1014585), (473, 1003860), (484, 981045), (495, 959244), (507, 936540), (516, 920205), (540, 879307), (559, 849420), (572, 830115), (585, 811668), (594, 799370), (605, 784836), (645, 736164), (660, 719433), (676, 702405), (702, 676390), (715, 664092), (726, 654030), (774, 613470), (780, 608751), (845, 561924), (858, 553410), (860, 552123), (946, 501930), (990, 479622), (1014, 468270), (1089, 436020), (1118, 424710), (1161, 408980), (1170, 405834), (1188, 399685), (1210, 392418), (1287, 368940), (1290, 368082), (1404, 338195), (1419, 334620), (1430, 332046), (1452, 327015), (1485, 319748), (1521, 312180), (1548, 306735), (1573, 301860), (1677, 283140), (1690, 280962), (1716, 276705), (1755, 270556), (1815, 261612), (1859, 255420), (1892, 250965), (1935, 245388), (1980, 239811), (2028, 234135), (2145, 221364), (2178, 218010), (2236, 212355), (2322, 204490), (2340, 202917), (2365, 200772), (2420, 196209), (2535, 187308), (2574, 184470), (2580, 184041), (2795, 169884), (2838, 167310), (2860, 166023), (2970, 159874), (3042, 156090), (3146, 150930), (3267, 145340), (3354, 141570), (3380, 140481), (3510, 135278), (3630, 130806), (3718, 127710), (3861, 122980), (3870, 122694), (4257, 111540), (4290, 110682), (4356, 109005), (4563, 104060), (4644, 102245), (4719, 100620), (4730, 100386), (5031, 94380), (5070, 93654), (5148, 92235), (5203, 91260), (5445, 87204), (5577, 85140), (5590, 84942), (5676, 83655), (5805, 81796), (5940, 79937), (6084, 78045), (6149, 77220), (6292, 75465), (6435, 73788), (6534, 72670), (6708, 70785), (7020, 67639), (7095, 66924), (7260, 65403), (7267, 65340), (7436, 63855), (7605, 62436), (7722, 61490), (7740, 61347), (7865, 60372), (8385, 56628), (8514, 55770), (8580, 55341), (9126, 52030), (9295, 51084), (9438, 50310), (9460, 50193), (10062, 47190), (10140, 46827), (10406, 45630), (10890, 43602), (11154, 42570), (11180, 42471), (11610, 40898), (12298, 38610), (12771, 37180), (12870, 36894), (13068, 36335), (14157, 33540), (14190, 33462), (14534, 32670), (15093, 31460), (15210, 31218), (15444, 30745), (15609, 30420), (15730, 30186), (16335, 29068), (16731, 28380), (16770, 28314), (17028, 27885), (18252, 26015), (18447, 25740), (18590, 25542), (18876, 25155), (19305, 24596), (20124, 23595), (20449, 23220), (20812, 22815), (21285, 22308), (21780, 21801)]