384568380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 1400241024

約数和(自身を除く): 1015672644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 73, 74, 84, 90, 105, 111, 113, 126, 140, 146, 148, 180, 185, 210, 219, 222, 226, 252, 259, 292, 315, 333, 339, 365, 370, 420, 438, 444, 452, 511, 518, 555, 565, 630, 657, 666, 678, 730, 740, 777, 791, 876, 1017, 1022, 1036, 1095, 1110, 1130, 1260, 1295, 1314, 1332, 1356, 1460, 1533, 1554, 1582, 1665, 1695, 2034, 2044, 2190, 2220, 2260, 2331, 2373, 2555, 2590, 2628, 2701, 3066, 3108, 3164, 3285, 3330, 3390, 3885, 3955, 4068, 4181, 4380, 4599, 4662, 4746, 5085, 5110, 5180, 5402, 6132, 6570, 6660, 6780, 7119, 7665, 7770, 7910, 8103, 8249, 8362, 9198, 9324, 9492, 10170, 10220, 10804, 11655, 11865, 12543, 13140, 13505, 14238, 15330, 15540, 15820, 16206, 16498, 16724, 18396, 18907, 20340, 20905, 22995, 23310, 23730, 24309, 24747, 25086, 27010, 28476, 29267, 30660, 32412, 32996, 35595, 37629, 37814, 40515, 41245, 41810, 45990, 46620, 47460, 48618, 49494, 50172, 54020, 56721, 57743, 58534, 62715, 71190, 74241, 75258, 75628, 81030, 82490, 83620, 87801, 91980, 94535, 97236, 98988, 113442, 115486, 117068, 121545, 123735, 125430, 142380, 146335, 148482, 150516, 162060, 164980, 170163, 173229, 175602, 188145, 189070, 226884, 230972, 243090, 247470, 250860, 263403, 283605, 288715, 292670, 296964, 305213, 340326, 346458, 351204, 371205, 376290, 378140, 439005, 486180, 494940, 519687, 526806, 567210, 577430, 585340, 610426, 680652, 692916, 742410, 752580, 850815, 866145, 878010, 915639, 1039374, 1053612, 1134420, 1154860, 1220852, 1317015, 1484820, 1526065, 1701630, 1732290, 1756020, 1831278, 2078748, 2136491, 2598435, 2634030, 2746917, 3052130, 3403260, 3464580, 3662556, 4272982, 4578195, 5196870, 5268060, 5493834, 6104260, 6409473, 8545964, 9156390, 10393740, 10682455, 10987668, 12818946, 13734585, 18312780, 19228419, 21364910, 25637892, 27469170, 32047365, 38456838, 42729820, 54938340, 64094730, 76913676, 96142095, 128189460, 192284190, 384568380]

約数ペア:

[(1, 384568380), (2, 192284190), (3, 128189460), (4, 96142095), (5, 76913676), (6, 64094730), (7, 54938340), (9, 42729820), (10, 38456838), (12, 32047365), (14, 27469170), (15, 25637892), (18, 21364910), (20, 19228419), (21, 18312780), (28, 13734585), (30, 12818946), (35, 10987668), (36, 10682455), (37, 10393740), (42, 9156390), (45, 8545964), (60, 6409473), (63, 6104260), (70, 5493834), (73, 5268060), (74, 5196870), (84, 4578195), (90, 4272982), (105, 3662556), (111, 3464580), (113, 3403260), (126, 3052130), (140, 2746917), (146, 2634030), (148, 2598435), (180, 2136491), (185, 2078748), (210, 1831278), (219, 1756020), (222, 1732290), (226, 1701630), (252, 1526065), (259, 1484820), (292, 1317015), (315, 1220852), (333, 1154860), (339, 1134420), (365, 1053612), (370, 1039374), (420, 915639), (438, 878010), (444, 866145), (452, 850815), (511, 752580), (518, 742410), (555, 692916), (565, 680652), (630, 610426), (657, 585340), (666, 577430), (678, 567210), (730, 526806), (740, 519687), (777, 494940), (791, 486180), (876, 439005), (1017, 378140), (1022, 376290), (1036, 371205), (1095, 351204), (1110, 346458), (1130, 340326), (1260, 305213), (1295, 296964), (1314, 292670), (1332, 288715), (1356, 283605), (1460, 263403), (1533, 250860), (1554, 247470), (1582, 243090), (1665, 230972), (1695, 226884), (2034, 189070), (2044, 188145), (2190, 175602), (2220, 173229), (2260, 170163), (2331, 164980), (2373, 162060), (2555, 150516), (2590, 148482), (2628, 146335), (2701, 142380), (3066, 125430), (3108, 123735), (3164, 121545), (3285, 117068), (3330, 115486), (3390, 113442), (3885, 98988), (3955, 97236), (4068, 94535), (4181, 91980), (4380, 87801), (4599, 83620), (4662, 82490), (4746, 81030), (5085, 75628), (5110, 75258), (5180, 74241), (5402, 71190), (6132, 62715), (6570, 58534), (6660, 57743), (6780, 56721), (7119, 54020), (7665, 50172), (7770, 49494), (7910, 48618), (8103, 47460), (8249, 46620), (8362, 45990), (9198, 41810), (9324, 41245), (9492, 40515), (10170, 37814), (10220, 37629), (10804, 35595), (11655, 32996), (11865, 32412), (12543, 30660), (13140, 29267), (13505, 28476), (14238, 27010), (15330, 25086), (15540, 24747), (15820, 24309), (16206, 23730), (16498, 23310), (16724, 22995), (18396, 20905), (18907, 20340)]