2696497440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8864

約数の個数: 288

約数和(自身を含む): 10642000320

約数和(自身を除く): 7945502880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 8819, 9555, 10192, 10920, 11760, 12740, 14560, 15288, 17638, 19110, 20384, 21840, 23520, 25480, 26457, 30576, 35276, 38220, 43680, 44095, 50960, 52914, 61152, 61733, 70552, 76440, 88190, 101920, 105828, 114647, 123466, 132285, 141104, 152880, 176380, 185199, 211656, 229294, 246932, 264570, 282208, 305760, 308665, 343941, 352760, 370398, 423312, 432131, 458588, 493864, 529140, 573235, 617330, 687882, 705520, 740796, 802529, 846624, 864262, 917176, 925995, 987728, 1058280, 1146470, 1234660, 1296393, 1375764, 1411040, 1481592, 1605058, 1719705, 1728524, 1834352, 1851990, 1975456, 2116560, 2160655, 2292940, 2407587, 2469320, 2592786, 2751528, 2963184, 3210116, 3439410, 3457048, 3668704, 3703980, 4012645, 4233120, 4321310, 4585880, 4815174, 4938640, 5185572, 5503056, 5617703, 5926368, 6420232, 6481965, 6878820, 6914096, 7407960, 8025290, 8642620, 9171760, 9630348, 9877280, 10371144, 11006112, 11235406, 12037935, 12840464, 12963930, 13757640, 13828192, 14815920, 16050580, 16853109, 17285240, 18343520, 19260696, 20742288, 22470812, 24075870, 25680928, 25927860, 27515280, 28088515, 29631840, 32101160, 33706218, 34570480, 38521392, 41484576, 44941624, 48151740, 51855720, 55030560, 56177030, 64202320, 67412436, 69140960, 77042784, 84265545, 89883248, 96303480, 103711440, 112354060, 128404640, 134824872, 168531090, 179766496, 192606960, 207422880, 224708120, 269649744, 337062180, 385213920, 449416240, 539299488, 674124360, 898832480, 1348248720, 2696497440]

約数ペア:

[(1, 2696497440), (2, 1348248720), (3, 898832480), (4, 674124360), (5, 539299488), (6, 449416240), (7, 385213920), (8, 337062180), (10, 269649744), (12, 224708120), (13, 207422880), (14, 192606960), (15, 179766496), (16, 168531090), (20, 134824872), (21, 128404640), (24, 112354060), (26, 103711440), (28, 96303480), (30, 89883248), (32, 84265545), (35, 77042784), (39, 69140960), (40, 67412436), (42, 64202320), (48, 56177030), (49, 55030560), (52, 51855720), (56, 48151740), (60, 44941624), (65, 41484576), (70, 38521392), (78, 34570480), (80, 33706218), (84, 32101160), (91, 29631840), (96, 28088515), (98, 27515280), (104, 25927860), (105, 25680928), (112, 24075870), (120, 22470812), (130, 20742288), (140, 19260696), (147, 18343520), (156, 17285240), (160, 16853109), (168, 16050580), (182, 14815920), (195, 13828192), (196, 13757640), (208, 12963930), (210, 12840464), (224, 12037935), (240, 11235406), (245, 11006112), (260, 10371144), (273, 9877280), (280, 9630348), (294, 9171760), (312, 8642620), (336, 8025290), (364, 7407960), (390, 6914096), (392, 6878820), (416, 6481965), (420, 6420232), (455, 5926368), (480, 5617703), (490, 5503056), (520, 5185572), (546, 4938640), (560, 4815174), (588, 4585880), (624, 4321310), (637, 4233120), (672, 4012645), (728, 3703980), (735, 3668704), (780, 3457048), (784, 3439410), (840, 3210116), (910, 2963184), (980, 2751528), (1040, 2592786), (1092, 2469320), (1120, 2407587), (1176, 2292940), (1248, 2160655), (1274, 2116560), (1365, 1975456), (1456, 1851990), (1470, 1834352), (1560, 1728524), (1568, 1719705), (1680, 1605058), (1820, 1481592), (1911, 1411040), (1960, 1375764), (2080, 1296393), (2184, 1234660), (2352, 1146470), (2548, 1058280), (2730, 987728), (2912, 925995), (2940, 917176), (3120, 864262), (3185, 846624), (3360, 802529), (3640, 740796), (3822, 705520), (3920, 687882), (4368, 617330), (4704, 573235), (5096, 529140), (5460, 493864), (5880, 458588), (6240, 432131), (6370, 423312), (7280, 370398), (7644, 352760), (7840, 343941), (8736, 308665), (8819, 305760), (9555, 282208), (10192, 264570), (10920, 246932), (11760, 229294), (12740, 211656), (14560, 185199), (15288, 176380), (17638, 152880), (19110, 141104), (20384, 132285), (21840, 123466), (23520, 114647), (25480, 105828), (26457, 101920), (30576, 88190), (35276, 76440), (38220, 70552), (43680, 61733), (44095, 61152), (50960, 52914)]