1023475320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{881}}^1$

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 3814050240

約数和(自身を除く): 2790574920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 461, 504, 630, 840, 881, 922, 1260, 1383, 1762, 1844, 2305, 2520, 2643, 2766, 3227, 3524, 3688, 4149, 4405, 4610, 5286, 5532, 6167, 6454, 6915, 7048, 7929, 8298, 8810, 9220, 9681, 10572, 11064, 12334, 12908, 13215, 13830, 15858, 16135, 16596, 17620, 18440, 18501, 19362, 20745, 21144, 24668, 25816, 26430, 27660, 29043, 30835, 31716, 32270, 33192, 35240, 37002, 38724, 39645, 41490, 48405, 49336, 52860, 55320, 55503, 58086, 61670, 63432, 64540, 74004, 77448, 79290, 82980, 92505, 96810, 105720, 111006, 116172, 123340, 129080, 145215, 148008, 158580, 165960, 185010, 193620, 222012, 232344, 246680, 277515, 290430, 317160, 370020, 387240, 406141, 444024, 555030, 580860, 740040, 812282, 1110060, 1161720, 1218423, 1624564, 2030705, 2220120, 2436846, 2842987, 3249128, 3655269, 4061410, 4873692, 5685974, 6092115, 7310538, 8122820, 8528961, 9747384, 11371948, 12184230, 14214935, 14621076, 16245640, 17057922, 18276345, 22743896, 24368460, 25586883, 28429870, 29242152, 34115844, 36552690, 42644805, 48736920, 51173766, 56859740, 68231688, 73105380, 85289610, 102347532, 113719480, 127934415, 146210760, 170579220, 204695064, 255868830, 341158440, 511737660, 1023475320]

約数ペア:

[(1, 1023475320), (2, 511737660), (3, 341158440), (4, 255868830), (5, 204695064), (6, 170579220), (7, 146210760), (8, 127934415), (9, 113719480), (10, 102347532), (12, 85289610), (14, 73105380), (15, 68231688), (18, 56859740), (20, 51173766), (21, 48736920), (24, 42644805), (28, 36552690), (30, 34115844), (35, 29242152), (36, 28429870), (40, 25586883), (42, 24368460), (45, 22743896), (56, 18276345), (60, 17057922), (63, 16245640), (70, 14621076), (72, 14214935), (84, 12184230), (90, 11371948), (105, 9747384), (120, 8528961), (126, 8122820), (140, 7310538), (168, 6092115), (180, 5685974), (210, 4873692), (252, 4061410), (280, 3655269), (315, 3249128), (360, 2842987), (420, 2436846), (461, 2220120), (504, 2030705), (630, 1624564), (840, 1218423), (881, 1161720), (922, 1110060), (1260, 812282), (1383, 740040), (1762, 580860), (1844, 555030), (2305, 444024), (2520, 406141), (2643, 387240), (2766, 370020), (3227, 317160), (3524, 290430), (3688, 277515), (4149, 246680), (4405, 232344), (4610, 222012), (5286, 193620), (5532, 185010), (6167, 165960), (6454, 158580), (6915, 148008), (7048, 145215), (7929, 129080), (8298, 123340), (8810, 116172), (9220, 111006), (9681, 105720), (10572, 96810), (11064, 92505), (12334, 82980), (12908, 79290), (13215, 77448), (13830, 74004), (15858, 64540), (16135, 63432), (16596, 61670), (17620, 58086), (18440, 55503), (18501, 55320), (19362, 52860), (20745, 49336), (21144, 48405), (24668, 41490), (25816, 39645), (26430, 38724), (27660, 37002), (29043, 35240), (30835, 33192), (31716, 32270)]