16498677440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:879

約数の個数: 224

約数和(自身を含む): 45868254720

約数和(自身を除く): 29369577280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 163, 224, 280, 292, 320, 326, 365, 448, 511, 560, 584, 619, 652, 730, 815, 1022, 1120, 1141, 1168, 1238, 1304, 1460, 1630, 2044, 2240, 2282, 2336, 2476, 2555, 2608, 2920, 3095, 3260, 4088, 4333, 4564, 4672, 4952, 5110, 5216, 5705, 5840, 6190, 6520, 8176, 8666, 9128, 9904, 10220, 10432, 11410, 11680, 11899, 12380, 13040, 16352, 17332, 18256, 19808, 20440, 21665, 22820, 23360, 23798, 24760, 26080, 32704, 34664, 36512, 39616, 40880, 43330, 45187, 45640, 47596, 49520, 52160, 59495, 69328, 73024, 81760, 83293, 86660, 90374, 91280, 95192, 99040, 100897, 118990, 138656, 163520, 166586, 173320, 180748, 182560, 190384, 198080, 201794, 225935, 237980, 277312, 316309, 333172, 346640, 361496, 365120, 380768, 403588, 416465, 451870, 475960, 504485, 632618, 666344, 693280, 706279, 722992, 761536, 807176, 832930, 903740, 951920, 1008970, 1265236, 1332688, 1386560, 1412558, 1445984, 1581545, 1614352, 1665860, 1807480, 1903840, 2017940, 2530472, 2665376, 2825116, 2891968, 3163090, 3228704, 3331720, 3531395, 3614960, 3807680, 4035880, 5060944, 5330752, 5650232, 6326180, 6457408, 6663440, 7062790, 7229920, 7365481, 8071760, 10121888, 11300464, 12652360, 13326880, 14125580, 14459840, 14730962, 16143520, 20243776, 22600928, 25304720, 26653760, 28251160, 29461924, 32287040, 36827405, 45201856, 50609440, 51558367, 56502320, 58923848, 73654810, 101218880, 103116734, 113004640, 117847696, 147309620, 206233468, 226009280, 235695392, 257791835, 294619240, 412466936, 471390784, 515583670, 589238480, 824933872, 1031167340, 1178476960, 1649867744, 2062334680, 2356953920, 3299735488, 4124669360, 8249338720, 16498677440]

約数ペア:

[(1, 16498677440), (2, 8249338720), (4, 4124669360), (5, 3299735488), (7, 2356953920), (8, 2062334680), (10, 1649867744), (14, 1178476960), (16, 1031167340), (20, 824933872), (28, 589238480), (32, 515583670), (35, 471390784), (40, 412466936), (56, 294619240), (64, 257791835), (70, 235695392), (73, 226009280), (80, 206233468), (112, 147309620), (140, 117847696), (146, 113004640), (160, 103116734), (163, 101218880), (224, 73654810), (280, 58923848), (292, 56502320), (320, 51558367), (326, 50609440), (365, 45201856), (448, 36827405), (511, 32287040), (560, 29461924), (584, 28251160), (619, 26653760), (652, 25304720), (730, 22600928), (815, 20243776), (1022, 16143520), (1120, 14730962), (1141, 14459840), (1168, 14125580), (1238, 13326880), (1304, 12652360), (1460, 11300464), (1630, 10121888), (2044, 8071760), (2240, 7365481), (2282, 7229920), (2336, 7062790), (2476, 6663440), (2555, 6457408), (2608, 6326180), (2920, 5650232), (3095, 5330752), (3260, 5060944), (4088, 4035880), (4333, 3807680), (4564, 3614960), (4672, 3531395), (4952, 3331720), (5110, 3228704), (5216, 3163090), (5705, 2891968), (5840, 2825116), (6190, 2665376), (6520, 2530472), (8176, 2017940), (8666, 1903840), (9128, 1807480), (9904, 1665860), (10220, 1614352), (10432, 1581545), (11410, 1445984), (11680, 1412558), (11899, 1386560), (12380, 1332688), (13040, 1265236), (16352, 1008970), (17332, 951920), (18256, 903740), (19808, 832930), (20440, 807176), (21665, 761536), (22820, 722992), (23360, 706279), (23798, 693280), (24760, 666344), (26080, 632618), (32704, 504485), (34664, 475960), (36512, 451870), (39616, 416465), (40880, 403588), (43330, 380768), (45187, 365120), (45640, 361496), (47596, 346640), (49520, 333172), (52160, 316309), (59495, 277312), (69328, 237980), (73024, 225935), (81760, 201794), (83293, 198080), (86660, 190384), (90374, 182560), (91280, 180748), (95192, 173320), (99040, 166586), (100897, 163520), (118990, 138656)]