4890163320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3739}}^1$

素因数の和:3939

約数の個数: 256

約数和(自身を含む): 18741888000

約数和(自身を除く): 13851724680

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, 173, 180, 189, 210, 216, 252, 270, 280, 315, 346, 360, 378, 420, 504, 519, 540, 630, 692, 756, 840, 865, 945, 1038, 1080, 1211, 1260, 1384, 1512, 1557, 1730, 1890, 2076, 2422, 2520, 2595, 3114, 3460, 3633, 3739, 3780, 4152, 4671, 4844, 5190, 6055, 6228, 6920, 7266, 7478, 7560, 7785, 9342, 9688, 10380, 10899, 11217, 12110, 12456, 14532, 14956, 15570, 18165, 18684, 18695, 20760, 21798, 22434, 23355, 24220, 26173, 29064, 29912, 31140, 32697, 33651, 36330, 37368, 37390, 43596, 44868, 46710, 48440, 52346, 54495, 56085, 62280, 65394, 67302, 72660, 74780, 78519, 87192, 89736, 93420, 100953, 104692, 108990, 112170, 130788, 130865, 134604, 145320, 149560, 157038, 163485, 168255, 186840, 201906, 209384, 217980, 224340, 235557, 261576, 261730, 269208, 314076, 326970, 336510, 392595, 403812, 435960, 448680, 471114, 504765, 523460, 628152, 646847, 653940, 673020, 706671, 785190, 807624, 942228, 1009530, 1046920, 1177785, 1293694, 1307880, 1346040, 1413342, 1570380, 1884456, 1940541, 2019060, 2355570, 2587388, 2826684, 3140760, 3234235, 3533355, 3881082, 4038120, 4527929, 4711140, 5174776, 5653368, 5821623, 6468470, 7066710, 7762164, 9055858, 9422280, 9702705, 11643246, 12936940, 13583787, 14133420, 15524328, 17464869, 18111716, 19405410, 22639645, 23286492, 25873880, 27167574, 28266840, 29108115, 34929738, 36223432, 38810820, 40751361, 45279290, 46572984, 54335148, 58216230, 67918935, 69859476, 77621640, 81502722, 87324345, 90558580, 108670296, 116432460, 122254083, 135837870, 139718952, 163005444, 174648690, 181117160, 203756805, 232864920, 244508166, 271675740, 326010888, 349297380, 407513610, 489016332, 543351480, 611270415, 698594760, 815027220, 978032664, 1222540830, 1630054440, 2445081660, 4890163320]

約数ペア:

[(1, 4890163320), (2, 2445081660), (3, 1630054440), (4, 1222540830), (5, 978032664), (6, 815027220), (7, 698594760), (8, 611270415), (9, 543351480), (10, 489016332), (12, 407513610), (14, 349297380), (15, 326010888), (18, 271675740), (20, 244508166), (21, 232864920), (24, 203756805), (27, 181117160), (28, 174648690), (30, 163005444), (35, 139718952), (36, 135837870), (40, 122254083), (42, 116432460), (45, 108670296), (54, 90558580), (56, 87324345), (60, 81502722), (63, 77621640), (70, 69859476), (72, 67918935), (84, 58216230), (90, 54335148), (105, 46572984), (108, 45279290), (120, 40751361), (126, 38810820), (135, 36223432), (140, 34929738), (168, 29108115), (173, 28266840), (180, 27167574), (189, 25873880), (210, 23286492), (216, 22639645), (252, 19405410), (270, 18111716), (280, 17464869), (315, 15524328), (346, 14133420), (360, 13583787), (378, 12936940), (420, 11643246), (504, 9702705), (519, 9422280), (540, 9055858), (630, 7762164), (692, 7066710), (756, 6468470), (840, 5821623), (865, 5653368), (945, 5174776), (1038, 4711140), (1080, 4527929), (1211, 4038120), (1260, 3881082), (1384, 3533355), (1512, 3234235), (1557, 3140760), (1730, 2826684), (1890, 2587388), (2076, 2355570), (2422, 2019060), (2520, 1940541), (2595, 1884456), (3114, 1570380), (3460, 1413342), (3633, 1346040), (3739, 1307880), (3780, 1293694), (4152, 1177785), (4671, 1046920), (4844, 1009530), (5190, 942228), (6055, 807624), (6228, 785190), (6920, 706671), (7266, 673020), (7478, 653940), (7560, 646847), (7785, 628152), (9342, 523460), (9688, 504765), (10380, 471114), (10899, 448680), (11217, 435960), (12110, 403812), (12456, 392595), (14532, 336510), (14956, 326970), (15570, 314076), (18165, 269208), (18684, 261730), (18695, 261576), (20760, 235557), (21798, 224340), (22434, 217980), (23355, 209384), (24220, 201906), (26173, 186840), (29064, 168255), (29912, 163485), (31140, 157038), (32697, 149560), (33651, 145320), (36330, 134604), (37368, 130865), (37390, 130788), (43596, 112170), (44868, 108990), (46710, 104692), (48440, 100953), (52346, 93420), (54495, 89736), (56085, 87192), (62280, 78519), (65394, 74780), (67302, 72660)]