12498627780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{6343}}^1$

素因数の和:6491

約数の個数: 192

約数和(自身を含む): 40286937600

約数和(自身を除く): 27788309820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 89, 90, 108, 123, 135, 164, 178, 180, 205, 246, 267, 270, 356, 369, 410, 445, 492, 534, 540, 615, 738, 801, 820, 890, 1068, 1107, 1230, 1335, 1476, 1602, 1780, 1845, 2214, 2403, 2460, 2670, 3204, 3649, 3690, 4005, 4428, 4806, 5340, 5535, 6343, 7298, 7380, 8010, 9612, 10947, 11070, 12015, 12686, 14596, 16020, 18245, 19029, 21894, 22140, 24030, 25372, 31715, 32841, 36490, 38058, 43788, 48060, 54735, 57087, 63430, 65682, 72980, 76116, 95145, 98523, 109470, 114174, 126860, 131364, 164205, 171261, 190290, 197046, 218940, 228348, 260063, 285435, 328410, 342522, 380580, 394092, 492615, 520126, 564527, 570870, 656820, 685044, 780189, 856305, 985230, 1040252, 1129054, 1141740, 1300315, 1560378, 1693581, 1712610, 1970460, 2258108, 2340567, 2600630, 2822635, 3120756, 3387162, 3425220, 3900945, 4681134, 5080743, 5201260, 5645270, 6774324, 7021701, 7801890, 8467905, 9362268, 10161486, 11290540, 11702835, 14043402, 15242229, 15603780, 16935810, 20322972, 23145607, 23405670, 25403715, 28086804, 30484458, 33871620, 35108505, 46291214, 46811340, 50807430, 60968916, 69436821, 70217010, 76211145, 92582428, 101614860, 115728035, 138873642, 140434020, 152422290, 208310463, 231456070, 277747284, 304844580, 347184105, 416620926, 462912140, 624931389, 694368210, 833241852, 1041552315, 1249862778, 1388736420, 2083104630, 2499725556, 3124656945, 4166209260, 6249313890, 12498627780]

約数ペア:

[(1, 12498627780), (2, 6249313890), (3, 4166209260), (4, 3124656945), (5, 2499725556), (6, 2083104630), (9, 1388736420), (10, 1249862778), (12, 1041552315), (15, 833241852), (18, 694368210), (20, 624931389), (27, 462912140), (30, 416620926), (36, 347184105), (41, 304844580), (45, 277747284), (54, 231456070), (60, 208310463), (82, 152422290), (89, 140434020), (90, 138873642), (108, 115728035), (123, 101614860), (135, 92582428), (164, 76211145), (178, 70217010), (180, 69436821), (205, 60968916), (246, 50807430), (267, 46811340), (270, 46291214), (356, 35108505), (369, 33871620), (410, 30484458), (445, 28086804), (492, 25403715), (534, 23405670), (540, 23145607), (615, 20322972), (738, 16935810), (801, 15603780), (820, 15242229), (890, 14043402), (1068, 11702835), (1107, 11290540), (1230, 10161486), (1335, 9362268), (1476, 8467905), (1602, 7801890), (1780, 7021701), (1845, 6774324), (2214, 5645270), (2403, 5201260), (2460, 5080743), (2670, 4681134), (3204, 3900945), (3649, 3425220), (3690, 3387162), (4005, 3120756), (4428, 2822635), (4806, 2600630), (5340, 2340567), (5535, 2258108), (6343, 1970460), (7298, 1712610), (7380, 1693581), (8010, 1560378), (9612, 1300315), (10947, 1141740), (11070, 1129054), (12015, 1040252), (12686, 985230), (14596, 856305), (16020, 780189), (18245, 685044), (19029, 656820), (21894, 570870), (22140, 564527), (24030, 520126), (25372, 492615), (31715, 394092), (32841, 380580), (36490, 342522), (38058, 328410), (43788, 285435), (48060, 260063), (54735, 228348), (57087, 218940), (63430, 197046), (65682, 190290), (72980, 171261), (76116, 164205), (95145, 131364), (98523, 126860), (109470, 114174)]