338037840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 1352294400

約数和(自身を除く): 1014256560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 283, 315, 316, 336, 360, 378, 395, 420, 432, 474, 504, 540, 553, 560, 566, 630, 632, 711, 720, 756, 790, 840, 849, 945, 948, 1008, 1080, 1106, 1132, 1185, 1260, 1264, 1415, 1422, 1512, 1580, 1659, 1680, 1698, 1890, 1896, 1981, 2133, 2160, 2212, 2264, 2370, 2520, 2547, 2765, 2830, 2844, 3024, 3160, 3318, 3396, 3555, 3780, 3792, 3962, 4245, 4266, 4424, 4528, 4740, 4977, 5040, 5094, 5530, 5660, 5688, 5943, 6320, 6636, 6792, 7110, 7560, 7641, 7924, 8295, 8490, 8532, 8848, 9480, 9905, 9954, 10188, 10665, 11060, 11320, 11376, 11886, 12735, 13272, 13584, 14220, 14931, 15120, 15282, 15848, 16590, 16980, 17064, 17829, 18960, 19810, 19908, 20376, 21330, 22120, 22357, 22640, 23772, 24885, 25470, 26544, 28440, 29715, 29862, 30564, 31696, 33180, 33960, 34128, 35658, 38205, 39620, 39816, 40752, 42660, 44240, 44714, 47544, 49770, 50940, 53487, 56880, 59430, 59724, 61128, 66360, 67071, 67920, 71316, 74655, 76410, 79240, 79632, 85320, 89145, 89428, 95088, 99540, 101880, 106974, 111785, 118860, 119448, 122256, 132720, 134142, 142632, 149310, 152820, 156499, 158480, 170640, 178290, 178856, 199080, 201213, 203760, 213948, 223570, 237720, 238896, 267435, 268284, 285264, 298620, 305640, 312998, 335355, 356580, 357712, 398160, 402426, 427896, 447140, 469497, 475440, 534870, 536568, 597240, 603639, 611280, 625996, 670710, 713160, 782495, 804852, 855792, 894280, 938994, 1006065, 1069740, 1073136, 1194480, 1207278, 1251992, 1341420, 1408491, 1426320, 1564990, 1609704, 1788560, 1877988, 2012130, 2139480, 2347485, 2414556, 2503984, 2682840, 2816982, 3018195, 3129980, 3219408, 3755976, 4024260, 4225473, 4278960, 4694970, 4829112, 5365680, 5633964, 6036390, 6259960, 7042455, 7511952, 8048520, 8450946, 9389940, 9658224, 11267928, 12072780, 12519920, 14084910, 16097040, 16901892, 18779880, 21127365, 22535856, 24145560, 28169820, 33803784, 37559760, 42254730, 48291120, 56339640, 67607568, 84509460, 112679280, 169018920, 338037840]

約数ペア:

[(1, 338037840), (2, 169018920), (3, 112679280), (4, 84509460), (5, 67607568), (6, 56339640), (7, 48291120), (8, 42254730), (9, 37559760), (10, 33803784), (12, 28169820), (14, 24145560), (15, 22535856), (16, 21127365), (18, 18779880), (20, 16901892), (21, 16097040), (24, 14084910), (27, 12519920), (28, 12072780), (30, 11267928), (35, 9658224), (36, 9389940), (40, 8450946), (42, 8048520), (45, 7511952), (48, 7042455), (54, 6259960), (56, 6036390), (60, 5633964), (63, 5365680), (70, 4829112), (72, 4694970), (79, 4278960), (80, 4225473), (84, 4024260), (90, 3755976), (105, 3219408), (108, 3129980), (112, 3018195), (120, 2816982), (126, 2682840), (135, 2503984), (140, 2414556), (144, 2347485), (158, 2139480), (168, 2012130), (180, 1877988), (189, 1788560), (210, 1609704), (216, 1564990), (237, 1426320), (240, 1408491), (252, 1341420), (270, 1251992), (280, 1207278), (283, 1194480), (315, 1073136), (316, 1069740), (336, 1006065), (360, 938994), (378, 894280), (395, 855792), (420, 804852), (432, 782495), (474, 713160), (504, 670710), (540, 625996), (553, 611280), (560, 603639), (566, 597240), (630, 536568), (632, 534870), (711, 475440), (720, 469497), (756, 447140), (790, 427896), (840, 402426), (849, 398160), (945, 357712), (948, 356580), (1008, 335355), (1080, 312998), (1106, 305640), (1132, 298620), (1185, 285264), (1260, 268284), (1264, 267435), (1415, 238896), (1422, 237720), (1512, 223570), (1580, 213948), (1659, 203760), (1680, 201213), (1698, 199080), (1890, 178856), (1896, 178290), (1981, 170640), (2133, 158480), (2160, 156499), (2212, 152820), (2264, 149310), (2370, 142632), (2520, 134142), (2547, 132720), (2765, 122256), (2830, 119448), (2844, 118860), (3024, 111785), (3160, 106974), (3318, 101880), (3396, 99540), (3555, 95088), (3780, 89428), (3792, 89145), (3962, 85320), (4245, 79632), (4266, 79240), (4424, 76410), (4528, 74655), (4740, 71316), (4977, 67920), (5040, 67071), (5094, 66360), (5530, 61128), (5660, 59724), (5688, 59430), (5943, 56880), (6320, 53487), (6636, 50940), (6792, 49770), (7110, 47544), (7560, 44714), (7641, 44240), (7924, 42660), (8295, 40752), (8490, 39816), (8532, 39620), (8848, 38205), (9480, 35658), (9905, 34128), (9954, 33960), (10188, 33180), (10665, 31696), (11060, 30564), (11320, 29862), (11376, 29715), (11886, 28440), (12735, 26544), (13272, 25470), (13584, 24885), (14220, 23772), (14931, 22640), (15120, 22357), (15282, 22120), (15848, 21330), (16590, 20376), (16980, 19908), (17064, 19810), (17829, 18960)]