19245068460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181523}}^1$

素因数の和:181588

約数の個数: 144

約数和(自身を含む): 63431746560

約数和(自身を除く): 44186678100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26505, 35340, 53010, 106020, 181523, 363046, 544569, 726092, 907615, 1089138, 1633707, 1815230, 2178276, 2722845, 3267414, 3448937, 3630460, 5445690, 5627213, 6534828, 6897874, 8168535, 10346811, 10891380, 11254426, 13795748, 16337070, 16881639, 17244685, 20693622, 22508852, 28136065, 31040433, 32674140, 33763278, 34489370, 41387244, 50644917, 51734055, 56272130, 62080866, 67526556, 68978740, 84408195, 101289834, 103468110, 106917047, 112544260, 124161732, 155202165, 168816390, 202579668, 206936220, 213834094, 253224585, 310404330, 320751141, 337632780, 427668188, 506449170, 534585235, 620808660, 641502282, 962253423, 1012898340, 1069170470, 1283004564, 1603755705, 1924506846, 2138340940, 3207511410, 3849013692, 4811267115, 6415022820, 9622534230, 19245068460]

約数ペア:

[(1, 19245068460), (2, 9622534230), (3, 6415022820), (4, 4811267115), (5, 3849013692), (6, 3207511410), (9, 2138340940), (10, 1924506846), (12, 1603755705), (15, 1283004564), (18, 1069170470), (19, 1012898340), (20, 962253423), (30, 641502282), (31, 620808660), (36, 534585235), (38, 506449170), (45, 427668188), (57, 337632780), (60, 320751141), (62, 310404330), (76, 253224585), (90, 213834094), (93, 206936220), (95, 202579668), (114, 168816390), (124, 155202165), (155, 124161732), (171, 112544260), (180, 106917047), (186, 103468110), (190, 101289834), (228, 84408195), (279, 68978740), (285, 67526556), (310, 62080866), (342, 56272130), (372, 51734055), (380, 50644917), (465, 41387244), (558, 34489370), (570, 33763278), (589, 32674140), (620, 31040433), (684, 28136065), (855, 22508852), (930, 20693622), (1116, 17244685), (1140, 16881639), (1178, 16337070), (1395, 13795748), (1710, 11254426), (1767, 10891380), (1860, 10346811), (2356, 8168535), (2790, 6897874), (2945, 6534828), (3420, 5627213), (3534, 5445690), (5301, 3630460), (5580, 3448937), (5890, 3267414), (7068, 2722845), (8835, 2178276), (10602, 1815230), (11780, 1633707), (17670, 1089138), (21204, 907615), (26505, 726092), (35340, 544569), (53010, 363046), (106020, 181523)]