168312687480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22263583}}^1$

素因数の和:22263610

約数の個数: 128

約数和(自身を含む): 641191219200

約数和(自身を除く): 472878531720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22263583, 44527166, 66790749, 89054332, 111317915, 133581498, 155845081, 178108664, 200372247, 222635830, 267162996, 311690162, 333953745, 400744494, 445271660, 467535243, 534325992, 601116741, 623380324, 667907490, 779225405, 801488988, 890543320, 935070486, 1001861235, 1202233482, 1246760648, 1335814980, 1402605729, 1558450810, 1602977976, 1870140972, 2003722470, 2337676215, 2404466964, 2671629960, 2805211458, 3005583705, 3116901620, 3740281944, 4007444940, 4207817187, 4675352430, 4808933928, 5610422916, 6011167410, 6233803240, 7013028645, 8014889880, 8415634374, 9350704860, 11220845832, 12022334820, 14026057290, 16831268748, 18701409720, 21039085935, 24044669640, 28052114580, 33662537496, 42078171870, 56104229160, 84156343740, 168312687480]

約数ペア:

[(1, 168312687480), (2, 84156343740), (3, 56104229160), (4, 42078171870), (5, 33662537496), (6, 28052114580), (7, 24044669640), (8, 21039085935), (9, 18701409720), (10, 16831268748), (12, 14026057290), (14, 12022334820), (15, 11220845832), (18, 9350704860), (20, 8415634374), (21, 8014889880), (24, 7013028645), (27, 6233803240), (28, 6011167410), (30, 5610422916), (35, 4808933928), (36, 4675352430), (40, 4207817187), (42, 4007444940), (45, 3740281944), (54, 3116901620), (56, 3005583705), (60, 2805211458), (63, 2671629960), (70, 2404466964), (72, 2337676215), (84, 2003722470), (90, 1870140972), (105, 1602977976), (108, 1558450810), (120, 1402605729), (126, 1335814980), (135, 1246760648), (140, 1202233482), (168, 1001861235), (180, 935070486), (189, 890543320), (210, 801488988), (216, 779225405), (252, 667907490), (270, 623380324), (280, 601116741), (315, 534325992), (360, 467535243), (378, 445271660), (420, 400744494), (504, 333953745), (540, 311690162), (630, 267162996), (756, 222635830), (840, 200372247), (945, 178108664), (1080, 155845081), (1260, 133581498), (1512, 111317915), (1890, 89054332), (2520, 66790749), (3780, 44527166), (7560, 22263583)]