2651120280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6412

約数の個数: 192

約数和(自身を含む): 9144495360

約数和(自身を除く): 6493375080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1548, 1620, 1720, 1935, 1944, 2322, 2430, 2580, 3096, 3240, 3483, 3870, 4644, 4860, 5160, 5805, 6343, 6966, 7740, 9288, 9720, 10449, 11610, 12686, 13932, 15480, 17415, 19029, 20898, 23220, 25372, 27864, 31715, 34830, 38058, 41796, 46440, 50744, 52245, 57087, 63430, 69660, 76116, 83592, 95145, 104490, 114174, 126860, 139320, 152232, 171261, 190290, 208980, 228348, 253720, 272749, 285435, 342522, 380580, 417960, 456696, 513783, 545498, 570870, 685044, 761160, 818247, 856305, 1027566, 1090996, 1141740, 1363745, 1370088, 1541349, 1636494, 1712610, 2055132, 2181992, 2283480, 2454741, 2568915, 2727490, 3082698, 3272988, 3425220, 4091235, 4110264, 4909482, 5137830, 5454980, 6165396, 6545976, 6850440, 7364223, 7706745, 8182470, 9818964, 10275660, 10909960, 12273705, 12330792, 14728446, 15413490, 16364940, 19637928, 20551320, 22092669, 24547410, 29456892, 30826980, 32729880, 36821115, 44185338, 49094820, 58913784, 61653960, 66278007, 73642230, 88370676, 98189640, 110463345, 132556014, 147284460, 176741352, 220926690, 265112028, 294568920, 331390035, 441853380, 530224056, 662780070, 883706760, 1325560140, 2651120280]

約数ペア:

[(1, 2651120280), (2, 1325560140), (3, 883706760), (4, 662780070), (5, 530224056), (6, 441853380), (8, 331390035), (9, 294568920), (10, 265112028), (12, 220926690), (15, 176741352), (18, 147284460), (20, 132556014), (24, 110463345), (27, 98189640), (30, 88370676), (36, 73642230), (40, 66278007), (43, 61653960), (45, 58913784), (54, 49094820), (60, 44185338), (72, 36821115), (81, 32729880), (86, 30826980), (90, 29456892), (108, 24547410), (120, 22092669), (129, 20551320), (135, 19637928), (162, 16364940), (172, 15413490), (180, 14728446), (215, 12330792), (216, 12273705), (243, 10909960), (258, 10275660), (270, 9818964), (324, 8182470), (344, 7706745), (360, 7364223), (387, 6850440), (405, 6545976), (430, 6165396), (486, 5454980), (516, 5137830), (540, 4909482), (645, 4110264), (648, 4091235), (774, 3425220), (810, 3272988), (860, 3082698), (972, 2727490), (1032, 2568915), (1080, 2454741), (1161, 2283480), (1215, 2181992), (1290, 2055132), (1548, 1712610), (1620, 1636494), (1720, 1541349), (1935, 1370088), (1944, 1363745), (2322, 1141740), (2430, 1090996), (2580, 1027566), (3096, 856305), (3240, 818247), (3483, 761160), (3870, 685044), (4644, 570870), (4860, 545498), (5160, 513783), (5805, 456696), (6343, 417960), (6966, 380580), (7740, 342522), (9288, 285435), (9720, 272749), (10449, 253720), (11610, 228348), (12686, 208980), (13932, 190290), (15480, 171261), (17415, 152232), (19029, 139320), (20898, 126860), (23220, 114174), (25372, 104490), (27864, 95145), (31715, 83592), (34830, 76116), (38058, 69660), (41796, 63430), (46440, 57087), (50744, 52245)]