807944942480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{97511}}^1$

素因数の和:97825

約数の個数: 160

約数和(自身を含む): 2096373823488

約数和(自身を除く): 1288428881008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 257, 260, 310, 403, 496, 514, 520, 620, 806, 1028, 1040, 1240, 1285, 1612, 2015, 2056, 2480, 2570, 3224, 3341, 4030, 4112, 5140, 6448, 6682, 7967, 8060, 10280, 13364, 15934, 16120, 16705, 20560, 26728, 31868, 32240, 33410, 39835, 53456, 63736, 66820, 79670, 97511, 103571, 127472, 133640, 159340, 195022, 207142, 267280, 318680, 390044, 414284, 487555, 517855, 637360, 780088, 828568, 975110, 1035710, 1267643, 1560176, 1657136, 1950220, 2071420, 2535286, 3022841, 3900440, 4142840, 5070572, 6045682, 6338215, 7800880, 8285680, 10141144, 12091364, 12676430, 15114205, 20282288, 24182728, 25060327, 25352860, 30228410, 39296933, 48365456, 50120654, 50705720, 60456820, 78593866, 100241308, 101411440, 120913640, 125301635, 157187732, 196484665, 200482616, 241827280, 250603270, 314375464, 325784251, 392969330, 400965232, 501206540, 628750928, 651568502, 776870137, 785938660, 1002413080, 1303137004, 1553740274, 1571877320, 1628921255, 2004826160, 2606274008, 3107480548, 3143754640, 3257842510, 3884350685, 5212548016, 6214961096, 6515685020, 7768701370, 10099311781, 12429922192, 13031370040, 15537402740, 20198623562, 26062740080, 31074805480, 40397247124, 50496558905, 62149610960, 80794494248, 100993117810, 161588988496, 201986235620, 403972471240, 807944942480]

約数ペア:

[(1, 807944942480), (2, 403972471240), (4, 201986235620), (5, 161588988496), (8, 100993117810), (10, 80794494248), (13, 62149610960), (16, 50496558905), (20, 40397247124), (26, 31074805480), (31, 26062740080), (40, 20198623562), (52, 15537402740), (62, 13031370040), (65, 12429922192), (80, 10099311781), (104, 7768701370), (124, 6515685020), (130, 6214961096), (155, 5212548016), (208, 3884350685), (248, 3257842510), (257, 3143754640), (260, 3107480548), (310, 2606274008), (403, 2004826160), (496, 1628921255), (514, 1571877320), (520, 1553740274), (620, 1303137004), (806, 1002413080), (1028, 785938660), (1040, 776870137), (1240, 651568502), (1285, 628750928), (1612, 501206540), (2015, 400965232), (2056, 392969330), (2480, 325784251), (2570, 314375464), (3224, 250603270), (3341, 241827280), (4030, 200482616), (4112, 196484665), (5140, 157187732), (6448, 125301635), (6682, 120913640), (7967, 101411440), (8060, 100241308), (10280, 78593866), (13364, 60456820), (15934, 50705720), (16120, 50120654), (16705, 48365456), (20560, 39296933), (26728, 30228410), (31868, 25352860), (32240, 25060327), (33410, 24182728), (39835, 20282288), (53456, 15114205), (63736, 12676430), (66820, 12091364), (79670, 10141144), (97511, 8285680), (103571, 7800880), (127472, 6338215), (133640, 6045682), (159340, 5070572), (195022, 4142840), (207142, 3900440), (267280, 3022841), (318680, 2535286), (390044, 2071420), (414284, 1950220), (487555, 1657136), (517855, 1560176), (637360, 1267643), (780088, 1035710), (828568, 975110)]