1370071040

素因数分解:

$2^{13}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 224

約数和(自身を含む): 3699150336

約数和(自身を除く): 2329079296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 83, 104, 124, 128, 130, 155, 160, 166, 208, 248, 256, 260, 310, 320, 332, 403, 415, 416, 496, 512, 520, 620, 640, 664, 806, 830, 832, 992, 1024, 1040, 1079, 1240, 1280, 1328, 1612, 1660, 1664, 1984, 2015, 2048, 2080, 2158, 2480, 2560, 2573, 2656, 3224, 3320, 3328, 3968, 4030, 4096, 4160, 4316, 4960, 5120, 5146, 5312, 5395, 6448, 6640, 6656, 7936, 8060, 8192, 8320, 8632, 9920, 10240, 10292, 10624, 10790, 12865, 12896, 13280, 13312, 15872, 16120, 16640, 17264, 19840, 20480, 20584, 21248, 21580, 25730, 25792, 26560, 26624, 31744, 32240, 33280, 33449, 34528, 39680, 40960, 41168, 42496, 43160, 51460, 51584, 53120, 53248, 63488, 64480, 66560, 66898, 69056, 79360, 82336, 84992, 86320, 102920, 103168, 106240, 106496, 126976, 128960, 133120, 133796, 138112, 158720, 164672, 167245, 169984, 172640, 205840, 206336, 212480, 253952, 257920, 266240, 267592, 276224, 317440, 329344, 334490, 339968, 345280, 411680, 412672, 424960, 515840, 532480, 535184, 552448, 634880, 658688, 668980, 679936, 690560, 823360, 825344, 849920, 1031680, 1070368, 1104896, 1269760, 1317376, 1337960, 1381120, 1646720, 1650688, 1699840, 2063360, 2140736, 2209792, 2634752, 2675920, 2762240, 3293440, 3301376, 3399680, 4126720, 4281472, 4419584, 5269504, 5351840, 5524480, 6586880, 8253440, 8562944, 8839168, 10539008, 10703680, 11048960, 13173760, 16506880, 17125888, 21078016, 21407360, 22097920, 26347520, 34251776, 42814720, 44195840, 52695040, 68503552, 85629440, 105390080, 137007104, 171258880, 274014208, 342517760, 685035520, 1370071040]

約数ペア:

[(1, 1370071040), (2, 685035520), (4, 342517760), (5, 274014208), (8, 171258880), (10, 137007104), (13, 105390080), (16, 85629440), (20, 68503552), (26, 52695040), (31, 44195840), (32, 42814720), (40, 34251776), (52, 26347520), (62, 22097920), (64, 21407360), (65, 21078016), (80, 17125888), (83, 16506880), (104, 13173760), (124, 11048960), (128, 10703680), (130, 10539008), (155, 8839168), (160, 8562944), (166, 8253440), (208, 6586880), (248, 5524480), (256, 5351840), (260, 5269504), (310, 4419584), (320, 4281472), (332, 4126720), (403, 3399680), (415, 3301376), (416, 3293440), (496, 2762240), (512, 2675920), (520, 2634752), (620, 2209792), (640, 2140736), (664, 2063360), (806, 1699840), (830, 1650688), (832, 1646720), (992, 1381120), (1024, 1337960), (1040, 1317376), (1079, 1269760), (1240, 1104896), (1280, 1070368), (1328, 1031680), (1612, 849920), (1660, 825344), (1664, 823360), (1984, 690560), (2015, 679936), (2048, 668980), (2080, 658688), (2158, 634880), (2480, 552448), (2560, 535184), (2573, 532480), (2656, 515840), (3224, 424960), (3320, 412672), (3328, 411680), (3968, 345280), (4030, 339968), (4096, 334490), (4160, 329344), (4316, 317440), (4960, 276224), (5120, 267592), (5146, 266240), (5312, 257920), (5395, 253952), (6448, 212480), (6640, 206336), (6656, 205840), (7936, 172640), (8060, 169984), (8192, 167245), (8320, 164672), (8632, 158720), (9920, 138112), (10240, 133796), (10292, 133120), (10624, 128960), (10790, 126976), (12865, 106496), (12896, 106240), (13280, 103168), (13312, 102920), (15872, 86320), (16120, 84992), (16640, 82336), (17264, 79360), (19840, 69056), (20480, 66898), (20584, 66560), (21248, 64480), (21580, 63488), (25730, 53248), (25792, 53120), (26560, 51584), (26624, 51460), (31744, 43160), (32240, 42496), (33280, 41168), (33449, 40960), (34528, 39680)]