80846723880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1016173}}^1$

素因数の和:1016220

約数の個数: 192

約数和(自身を含む): 299608742160

約数和(自身を除く): 218762018280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 1016173, 2032346, 3048519, 4064692, 5080865, 6097038, 8129384, 9145557, 10161730, 12194076, 13210249, 15242595, 17274941, 18291114, 20323460, 24388152, 26420498, 30485190, 34549882, 36582228, 39630747, 40646920, 45727785, 51824823, 52840996, 60970380, 66051245, 69099764, 73164456, 79261494, 86374705, 91455570, 103649646, 105681992, 118892241, 121940760, 132102490, 138199528, 155474469, 158522988, 172749410, 182911140, 198153735, 207299292, 224574233, 237784482, 259124115, 264204980, 310948938, 317045976, 345498820, 365822280, 396307470, 414598584, 449148466, 475568964, 518248230, 528409960, 594461205, 621897876, 673722699, 690997640, 777372345, 792614940, 898296932, 951137928, 1036496460, 1122871165, 1188922410, 1243795752, 1347445398, 1554744690, 1585229880, 1796593864, 2021168097, 2072992920, 2245742330, 2377844820, 2694890796, 3109489380, 3368613495, 4042336194, 4491484660, 4755689640, 5389781592, 6218978760, 6737226990, 8084672388, 8982969320, 10105840485, 13474453980, 16169344776, 20211680970, 26948907960, 40423361940, 80846723880]

約数ペア:

[(1, 80846723880), (2, 40423361940), (3, 26948907960), (4, 20211680970), (5, 16169344776), (6, 13474453980), (8, 10105840485), (9, 8982969320), (10, 8084672388), (12, 6737226990), (13, 6218978760), (15, 5389781592), (17, 4755689640), (18, 4491484660), (20, 4042336194), (24, 3368613495), (26, 3109489380), (30, 2694890796), (34, 2377844820), (36, 2245742330), (39, 2072992920), (40, 2021168097), (45, 1796593864), (51, 1585229880), (52, 1554744690), (60, 1347445398), (65, 1243795752), (68, 1188922410), (72, 1122871165), (78, 1036496460), (85, 951137928), (90, 898296932), (102, 792614940), (104, 777372345), (117, 690997640), (120, 673722699), (130, 621897876), (136, 594461205), (153, 528409960), (156, 518248230), (170, 475568964), (180, 449148466), (195, 414598584), (204, 396307470), (221, 365822280), (234, 345498820), (255, 317045976), (260, 310948938), (306, 264204980), (312, 259124115), (340, 237784482), (360, 224574233), (390, 207299292), (408, 198153735), (442, 182911140), (468, 172749410), (510, 158522988), (520, 155474469), (585, 138199528), (612, 132102490), (663, 121940760), (680, 118892241), (765, 105681992), (780, 103649646), (884, 91455570), (936, 86374705), (1020, 79261494), (1105, 73164456), (1170, 69099764), (1224, 66051245), (1326, 60970380), (1530, 52840996), (1560, 51824823), (1768, 45727785), (1989, 40646920), (2040, 39630747), (2210, 36582228), (2340, 34549882), (2652, 30485190), (3060, 26420498), (3315, 24388152), (3978, 20323460), (4420, 18291114), (4680, 17274941), (5304, 15242595), (6120, 13210249), (6630, 12194076), (7956, 10161730), (8840, 9145557), (9945, 8129384), (13260, 6097038), (15912, 5080865), (19890, 4064692), (26520, 3048519), (39780, 2032346), (79560, 1016173)]