419788609920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{27103}}^1$

素因数の和:29817

約数の個数: 192

約数和(自身を含む): 1450175126400

約数和(自身を除く): 1030386516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2689, 2880, 5378, 5760, 8067, 10756, 13445, 16134, 21512, 24201, 26890, 27103, 32268, 40335, 43024, 48402, 53780, 54206, 64536, 80670, 81309, 86048, 96804, 107560, 108412, 121005, 129072, 135515, 161340, 162618, 172096, 193608, 215120, 216824, 242010, 243927, 258144, 271030, 322680, 325236, 344192, 387216, 406545, 430240, 433648, 484020, 487854, 516288, 542060, 645360, 650472, 774432, 813090, 860480, 867296, 968040, 975708, 1032576, 1084120, 1219635, 1290720, 1300944, 1548864, 1626180, 1720960, 1734592, 1936080, 1951416, 2168240, 2439270, 2581440, 2601888, 3097728, 3252360, 3469184, 3872160, 3902832, 4336480, 4878540, 5162880, 5203776, 6504720, 7744320, 7805664, 8672960, 9757080, 10407552, 13009440, 15488640, 15611328, 17345920, 19514160, 26018880, 31222656, 39028320, 52037760, 72879967, 78056640, 145759934, 156113280, 218639901, 291519868, 364399835, 437279802, 583039736, 655919703, 728799670, 874559604, 1093199505, 1166079472, 1311839406, 1457599340, 1749119208, 2186399010, 2332158944, 2623678812, 2915198680, 3279598515, 3498238416, 4372798020, 4664317888, 5247357624, 5830397360, 6559197030, 6996476832, 8745596040, 9328635776, 10494715248, 11660794720, 13118394060, 13992953664, 17491192080, 20989430496, 23321589440, 26236788120, 27985907328, 34982384160, 41978860992, 46643178880, 52473576240, 69964768320, 83957721984, 104947152480, 139929536640, 209894304960, 419788609920]

約数ペア:

[(1, 419788609920), (2, 209894304960), (3, 139929536640), (4, 104947152480), (5, 83957721984), (6, 69964768320), (8, 52473576240), (9, 46643178880), (10, 41978860992), (12, 34982384160), (15, 27985907328), (16, 26236788120), (18, 23321589440), (20, 20989430496), (24, 17491192080), (30, 13992953664), (32, 13118394060), (36, 11660794720), (40, 10494715248), (45, 9328635776), (48, 8745596040), (60, 6996476832), (64, 6559197030), (72, 5830397360), (80, 5247357624), (90, 4664317888), (96, 4372798020), (120, 3498238416), (128, 3279598515), (144, 2915198680), (160, 2623678812), (180, 2332158944), (192, 2186399010), (240, 1749119208), (288, 1457599340), (320, 1311839406), (360, 1166079472), (384, 1093199505), (480, 874559604), (576, 728799670), (640, 655919703), (720, 583039736), (960, 437279802), (1152, 364399835), (1440, 291519868), (1920, 218639901), (2689, 156113280), (2880, 145759934), (5378, 78056640), (5760, 72879967), (8067, 52037760), (10756, 39028320), (13445, 31222656), (16134, 26018880), (21512, 19514160), (24201, 17345920), (26890, 15611328), (27103, 15488640), (32268, 13009440), (40335, 10407552), (43024, 9757080), (48402, 8672960), (53780, 7805664), (54206, 7744320), (64536, 6504720), (80670, 5203776), (81309, 5162880), (86048, 4878540), (96804, 4336480), (107560, 3902832), (108412, 3872160), (121005, 3469184), (129072, 3252360), (135515, 3097728), (161340, 2601888), (162618, 2581440), (172096, 2439270), (193608, 2168240), (215120, 1951416), (216824, 1936080), (242010, 1734592), (243927, 1720960), (258144, 1626180), (271030, 1548864), (322680, 1300944), (325236, 1290720), (344192, 1219635), (387216, 1084120), (406545, 1032576), (430240, 975708), (433648, 968040), (484020, 867296), (487854, 860480), (516288, 813090), (542060, 774432), (645360, 650472)]