268943512680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{229937}}^1$

素因数の和:229998

約数の個数: 240

約数和(自身を含む): 954033456420

約数和(自身を除く): 685089943740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 361, 380, 405, 456, 513, 540, 570, 648, 684, 722, 760, 810, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1539, 1620, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3078, 3240, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6156, 6498, 6840, 7220, 7695, 8664, 9747, 10260, 10830, 12312, 12996, 14440, 15390, 16245, 19494, 20520, 21660, 25992, 29241, 30780, 32490, 38988, 43320, 48735, 58482, 61560, 64980, 77976, 97470, 116964, 129960, 146205, 194940, 229937, 233928, 292410, 389880, 459874, 584820, 689811, 919748, 1149685, 1169640, 1379622, 1839496, 2069433, 2299370, 2759244, 3449055, 4138866, 4368803, 4598740, 5518488, 6208299, 6898110, 8277732, 8737606, 9197480, 10347165, 12416598, 13106409, 13796220, 16555464, 17475212, 18624897, 20694330, 21844015, 24833196, 26212818, 27592440, 31041495, 34950424, 37249794, 39319227, 41388660, 43688030, 49666392, 52425636, 62082990, 65532045, 74499588, 78638454, 82777320, 83007257, 87376060, 93124485, 104851272, 117957681, 124165980, 131064090, 148999176, 157276908, 166014514, 174752120, 186248970, 196596135, 235915362, 248331960, 249021771, 262128180, 314553816, 332029028, 353873043, 372497940, 393192270, 415036285, 471830724, 498043542, 524256360, 589788405, 664058056, 707746086, 744995880, 747065313, 786384540, 830072570, 943661448, 996087084, 1179576810, 1245108855, 1415492172, 1494130626, 1572769080, 1660145140, 1769365215, 1992174168, 2241195939, 2359153620, 2490217710, 2830984344, 2988261252, 3320290280, 3538730430, 3735326565, 4482391878, 4718307240, 4980435420, 5976522504, 6723587817, 7077460860, 7470653130, 8964783756, 9960870840, 11205979695, 13447175634, 14154921720, 14941306260, 17929567512, 22411959390, 26894351268, 29882612520, 33617939085, 44823918780, 53788702536, 67235878170, 89647837560, 134471756340, 268943512680]

約数ペア:

[(1, 268943512680), (2, 134471756340), (3, 89647837560), (4, 67235878170), (5, 53788702536), (6, 44823918780), (8, 33617939085), (9, 29882612520), (10, 26894351268), (12, 22411959390), (15, 17929567512), (18, 14941306260), (19, 14154921720), (20, 13447175634), (24, 11205979695), (27, 9960870840), (30, 8964783756), (36, 7470653130), (38, 7077460860), (40, 6723587817), (45, 5976522504), (54, 4980435420), (57, 4718307240), (60, 4482391878), (72, 3735326565), (76, 3538730430), (81, 3320290280), (90, 2988261252), (95, 2830984344), (108, 2490217710), (114, 2359153620), (120, 2241195939), (135, 1992174168), (152, 1769365215), (162, 1660145140), (171, 1572769080), (180, 1494130626), (190, 1415492172), (216, 1245108855), (228, 1179576810), (270, 996087084), (285, 943661448), (324, 830072570), (342, 786384540), (360, 747065313), (361, 744995880), (380, 707746086), (405, 664058056), (456, 589788405), (513, 524256360), (540, 498043542), (570, 471830724), (648, 415036285), (684, 393192270), (722, 372497940), (760, 353873043), (810, 332029028), (855, 314553816), (1026, 262128180), (1080, 249021771), (1083, 248331960), (1140, 235915362), (1368, 196596135), (1444, 186248970), (1539, 174752120), (1620, 166014514), (1710, 157276908), (1805, 148999176), (2052, 131064090), (2166, 124165980), (2280, 117957681), (2565, 104851272), (2888, 93124485), (3078, 87376060), (3240, 83007257), (3249, 82777320), (3420, 78638454), (3610, 74499588), (4104, 65532045), (4332, 62082990), (5130, 52425636), (5415, 49666392), (6156, 43688030), (6498, 41388660), (6840, 39319227), (7220, 37249794), (7695, 34950424), (8664, 31041495), (9747, 27592440), (10260, 26212818), (10830, 24833196), (12312, 21844015), (12996, 20694330), (14440, 18624897), (15390, 17475212), (16245, 16555464), (19494, 13796220), (20520, 13106409), (21660, 12416598), (25992, 10347165), (29241, 9197480), (30780, 8737606), (32490, 8277732), (38988, 6898110), (43320, 6208299), (48735, 5518488), (58482, 4598740), (61560, 4368803), (64980, 4138866), (77976, 3449055), (97470, 2759244), (116964, 2299370), (129960, 2069433), (146205, 1839496), (194940, 1379622), (229937, 1169640), (233928, 1149685), (292410, 919748), (389880, 689811), (459874, 584820)]