1901473560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9091}}^1$

素因数の和:9198

約数の個数: 192

約数和(自身を含む): 7148494080

約数和(自身を除く): 5247020520

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, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 8715, 9091, 9960, 10458, 11620, 13944, 14940, 17430, 18182, 20916, 23240, 26145, 27273, 29880, 34860, 36364, 41832, 45455, 52290, 54546, 63637, 69720, 72728, 81819, 90910, 104580, 109092, 127274, 136365, 163638, 181820, 190911, 209160, 218184, 254548, 272730, 318185, 327276, 363640, 381822, 409095, 509096, 545460, 572733, 636370, 654552, 754553, 763644, 818190, 954555, 1090920, 1145466, 1272740, 1509106, 1527288, 1636380, 1909110, 2263659, 2290932, 2545480, 2863665, 3018212, 3272760, 3772765, 3818220, 4527318, 4581864, 5281871, 5727330, 6036424, 6790977, 7545530, 7636440, 9054636, 10563742, 11318295, 11454660, 13581954, 15091060, 15845613, 18109272, 21127484, 22636590, 22909320, 26409355, 27163908, 30182120, 31691226, 33954885, 42254968, 45273180, 47536839, 52818710, 54327816, 63382452, 67909770, 79228065, 90546360, 95073678, 105637420, 126764904, 135819540, 158456130, 190147356, 211274840, 237684195, 271639080, 316912260, 380294712, 475368390, 633824520, 950736780, 1901473560]

約数ペア:

[(1, 1901473560), (2, 950736780), (3, 633824520), (4, 475368390), (5, 380294712), (6, 316912260), (7, 271639080), (8, 237684195), (9, 211274840), (10, 190147356), (12, 158456130), (14, 135819540), (15, 126764904), (18, 105637420), (20, 95073678), (21, 90546360), (24, 79228065), (28, 67909770), (30, 63382452), (35, 54327816), (36, 52818710), (40, 47536839), (42, 45273180), (45, 42254968), (56, 33954885), (60, 31691226), (63, 30182120), (70, 27163908), (72, 26409355), (83, 22909320), (84, 22636590), (90, 21127484), (105, 18109272), (120, 15845613), (126, 15091060), (140, 13581954), (166, 11454660), (168, 11318295), (180, 10563742), (210, 9054636), (249, 7636440), (252, 7545530), (280, 6790977), (315, 6036424), (332, 5727330), (360, 5281871), (415, 4581864), (420, 4527318), (498, 3818220), (504, 3772765), (581, 3272760), (630, 3018212), (664, 2863665), (747, 2545480), (830, 2290932), (840, 2263659), (996, 1909110), (1162, 1636380), (1245, 1527288), (1260, 1509106), (1494, 1272740), (1660, 1145466), (1743, 1090920), (1992, 954555), (2324, 818190), (2490, 763644), (2520, 754553), (2905, 654552), (2988, 636370), (3320, 572733), (3486, 545460), (3735, 509096), (4648, 409095), (4980, 381822), (5229, 363640), (5810, 327276), (5976, 318185), (6972, 272730), (7470, 254548), (8715, 218184), (9091, 209160), (9960, 190911), (10458, 181820), (11620, 163638), (13944, 136365), (14940, 127274), (17430, 109092), (18182, 104580), (20916, 90910), (23240, 81819), (26145, 72728), (27273, 69720), (29880, 63637), (34860, 54546), (36364, 52290), (41832, 45455)]