3706535680

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 144

約数和(自身を含む): 9274968864

約数和(自身を除く): 5568433184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 64, 74, 80, 122, 128, 148, 160, 185, 244, 256, 296, 305, 320, 370, 488, 592, 610, 640, 740, 976, 1184, 1220, 1280, 1283, 1480, 1952, 2257, 2368, 2440, 2566, 2960, 3904, 4514, 4736, 4880, 5132, 5920, 6415, 7808, 9028, 9472, 9760, 10264, 11285, 11840, 12830, 15616, 18056, 19520, 20528, 22570, 23680, 25660, 36112, 39040, 41056, 45140, 47360, 47471, 51320, 72224, 78080, 78263, 82112, 90280, 94942, 102640, 144448, 156526, 164224, 180560, 189884, 205280, 237355, 288896, 313052, 328448, 361120, 379768, 391315, 410560, 474710, 577792, 626104, 722240, 759536, 782630, 821120, 949420, 1252208, 1444480, 1519072, 1565260, 1642240, 1898840, 2504416, 2888960, 2895731, 3038144, 3130520, 3797680, 5008832, 5791462, 6076288, 6261040, 7595360, 10017664, 11582924, 12152576, 12522080, 14478655, 15190720, 20035328, 23165848, 25044160, 28957310, 30381440, 46331696, 50088320, 57914620, 60762880, 92663392, 100176640, 115829240, 185326784, 231658480, 370653568, 463316960, 741307136, 926633920, 1853267840, 3706535680]

約数ペア:

[(1, 3706535680), (2, 1853267840), (4, 926633920), (5, 741307136), (8, 463316960), (10, 370653568), (16, 231658480), (20, 185326784), (32, 115829240), (37, 100176640), (40, 92663392), (61, 60762880), (64, 57914620), (74, 50088320), (80, 46331696), (122, 30381440), (128, 28957310), (148, 25044160), (160, 23165848), (185, 20035328), (244, 15190720), (256, 14478655), (296, 12522080), (305, 12152576), (320, 11582924), (370, 10017664), (488, 7595360), (592, 6261040), (610, 6076288), (640, 5791462), (740, 5008832), (976, 3797680), (1184, 3130520), (1220, 3038144), (1280, 2895731), (1283, 2888960), (1480, 2504416), (1952, 1898840), (2257, 1642240), (2368, 1565260), (2440, 1519072), (2566, 1444480), (2960, 1252208), (3904, 949420), (4514, 821120), (4736, 782630), (4880, 759536), (5132, 722240), (5920, 626104), (6415, 577792), (7808, 474710), (9028, 410560), (9472, 391315), (9760, 379768), (10264, 361120), (11285, 328448), (11840, 313052), (12830, 288896), (15616, 237355), (18056, 205280), (19520, 189884), (20528, 180560), (22570, 164224), (23680, 156526), (25660, 144448), (36112, 102640), (39040, 94942), (41056, 90280), (45140, 82112), (47360, 78263), (47471, 78080), (51320, 72224)]