1147379220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 288

約数和(自身を含む): 3995671680

約数和(自身を除く): 2848292460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 131, 156, 171, 180, 190, 195, 197, 228, 234, 247, 260, 262, 285, 342, 380, 390, 393, 394, 468, 494, 524, 570, 585, 591, 655, 684, 741, 780, 786, 788, 855, 985, 988, 1140, 1170, 1179, 1182, 1235, 1310, 1482, 1572, 1703, 1710, 1773, 1965, 1970, 2223, 2340, 2358, 2364, 2470, 2489, 2561, 2620, 2955, 2964, 3406, 3420, 3546, 3705, 3743, 3930, 3940, 4446, 4716, 4940, 4978, 5109, 5122, 5895, 5910, 6812, 7092, 7410, 7467, 7486, 7683, 7860, 8515, 8865, 8892, 9956, 10218, 10244, 11115, 11229, 11790, 11820, 12445, 12805, 14820, 14934, 14972, 15327, 15366, 17030, 17730, 18715, 20436, 22230, 22401, 22458, 23049, 23580, 24890, 25545, 25610, 25807, 29868, 30654, 30732, 32357, 33687, 34060, 35460, 37335, 37430, 38415, 44460, 44802, 44916, 46098, 48659, 49780, 51090, 51220, 51614, 56145, 61308, 64714, 67374, 74670, 74860, 76635, 76830, 77421, 89604, 92196, 97071, 97318, 102180, 103228, 112005, 112290, 115245, 129035, 129428, 134748, 145977, 149340, 153270, 153660, 154842, 161785, 168435, 194142, 194636, 224010, 224580, 230490, 232263, 243295, 258070, 291213, 291954, 306540, 309684, 323570, 335491, 336870, 387105, 388284, 437931, 448020, 460980, 464526, 485355, 486590, 490333, 516140, 582426, 583908, 647140, 670982, 673740, 729885, 774210, 875862, 929052, 970710, 973180, 980666, 1006473, 1161315, 1164852, 1341964, 1456065, 1459770, 1470999, 1548420, 1677455, 1751724, 1941420, 1961332, 2012946, 2189655, 2322630, 2451665, 2912130, 2919540, 2941998, 3019419, 3354910, 4025892, 4379310, 4412997, 4645260, 4903330, 5032365, 5824260, 5883996, 6038838, 6374329, 6709820, 7354995, 8758620, 8825994, 9806660, 10064730, 12077676, 12748658, 14709990, 15097095, 17651988, 19122987, 20129460, 22064985, 25497316, 29419980, 30194190, 31871645, 38245974, 44129970, 57368961, 60388380, 63743290, 76491948, 88259940, 95614935, 114737922, 127486580, 191229870, 229475844, 286844805, 382459740, 573689610, 1147379220]

約数ペア:

[(1, 1147379220), (2, 573689610), (3, 382459740), (4, 286844805), (5, 229475844), (6, 191229870), (9, 127486580), (10, 114737922), (12, 95614935), (13, 88259940), (15, 76491948), (18, 63743290), (19, 60388380), (20, 57368961), (26, 44129970), (30, 38245974), (36, 31871645), (38, 30194190), (39, 29419980), (45, 25497316), (52, 22064985), (57, 20129460), (60, 19122987), (65, 17651988), (76, 15097095), (78, 14709990), (90, 12748658), (95, 12077676), (114, 10064730), (117, 9806660), (130, 8825994), (131, 8758620), (156, 7354995), (171, 6709820), (180, 6374329), (190, 6038838), (195, 5883996), (197, 5824260), (228, 5032365), (234, 4903330), (247, 4645260), (260, 4412997), (262, 4379310), (285, 4025892), (342, 3354910), (380, 3019419), (390, 2941998), (393, 2919540), (394, 2912130), (468, 2451665), (494, 2322630), (524, 2189655), (570, 2012946), (585, 1961332), (591, 1941420), (655, 1751724), (684, 1677455), (741, 1548420), (780, 1470999), (786, 1459770), (788, 1456065), (855, 1341964), (985, 1164852), (988, 1161315), (1140, 1006473), (1170, 980666), (1179, 973180), (1182, 970710), (1235, 929052), (1310, 875862), (1482, 774210), (1572, 729885), (1703, 673740), (1710, 670982), (1773, 647140), (1965, 583908), (1970, 582426), (2223, 516140), (2340, 490333), (2358, 486590), (2364, 485355), (2470, 464526), (2489, 460980), (2561, 448020), (2620, 437931), (2955, 388284), (2964, 387105), (3406, 336870), (3420, 335491), (3546, 323570), (3705, 309684), (3743, 306540), (3930, 291954), (3940, 291213), (4446, 258070), (4716, 243295), (4940, 232263), (4978, 230490), (5109, 224580), (5122, 224010), (5895, 194636), (5910, 194142), (6812, 168435), (7092, 161785), (7410, 154842), (7467, 153660), (7486, 153270), (7683, 149340), (7860, 145977), (8515, 134748), (8865, 129428), (8892, 129035), (9956, 115245), (10218, 112290), (10244, 112005), (11115, 103228), (11229, 102180), (11790, 97318), (11820, 97071), (12445, 92196), (12805, 89604), (14820, 77421), (14934, 76830), (14972, 76635), (15327, 74860), (15366, 74670), (17030, 67374), (17730, 64714), (18715, 61308), (20436, 56145), (22230, 51614), (22401, 51220), (22458, 51090), (23049, 49780), (23580, 48659), (24890, 46098), (25545, 44916), (25610, 44802), (25807, 44460), (29868, 38415), (30654, 37430), (30732, 37335), (32357, 35460), (33687, 34060)]