7021216080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1409}}^1$

素因数の和:2203

約数の個数: 200

約数和(自身を含む): 24434764200

約数和(自身を除く): 17413548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 769, 810, 1080, 1296, 1409, 1538, 1620, 2160, 2307, 2818, 3076, 3240, 3845, 4227, 4614, 5636, 6152, 6480, 6921, 7045, 7690, 8454, 9228, 11272, 11535, 12304, 12681, 13842, 14090, 15380, 16908, 18456, 20763, 21135, 22544, 23070, 25362, 27684, 28180, 30760, 33816, 34605, 36912, 38043, 41526, 42270, 46140, 50724, 55368, 56360, 61520, 62289, 63405, 67632, 69210, 76086, 83052, 84540, 92280, 101448, 103815, 110736, 112720, 114129, 124578, 126810, 138420, 152172, 166104, 169080, 184560, 190215, 202896, 207630, 228258, 249156, 253620, 276840, 304344, 311445, 332208, 338160, 380430, 415260, 456516, 498312, 507240, 553680, 570645, 608688, 622890, 760860, 830520, 913032, 996624, 1014480, 1083521, 1141290, 1245780, 1521720, 1661040, 1826064, 2167042, 2282580, 2491560, 3043440, 3250563, 4334084, 4565160, 4983120, 5417605, 6501126, 8668168, 9130320, 9751689, 10835210, 13002252, 16252815, 17336336, 19503378, 21670420, 26004504, 29255067, 32505630, 39006756, 43340840, 48758445, 52009008, 58510134, 65011260, 78013512, 86681680, 87765201, 97516890, 117020268, 130022520, 146275335, 156027024, 175530402, 195033780, 234040536, 260045040, 292550670, 351060804, 390067560, 438826005, 468081072, 585101340, 702121608, 780135120, 877652010, 1170202680, 1404243216, 1755304020, 2340405360, 3510608040, 7021216080]

約数ペア:

[(1, 7021216080), (2, 3510608040), (3, 2340405360), (4, 1755304020), (5, 1404243216), (6, 1170202680), (8, 877652010), (9, 780135120), (10, 702121608), (12, 585101340), (15, 468081072), (16, 438826005), (18, 390067560), (20, 351060804), (24, 292550670), (27, 260045040), (30, 234040536), (36, 195033780), (40, 175530402), (45, 156027024), (48, 146275335), (54, 130022520), (60, 117020268), (72, 97516890), (80, 87765201), (81, 86681680), (90, 78013512), (108, 65011260), (120, 58510134), (135, 52009008), (144, 48758445), (162, 43340840), (180, 39006756), (216, 32505630), (240, 29255067), (270, 26004504), (324, 21670420), (360, 19503378), (405, 17336336), (432, 16252815), (540, 13002252), (648, 10835210), (720, 9751689), (769, 9130320), (810, 8668168), (1080, 6501126), (1296, 5417605), (1409, 4983120), (1538, 4565160), (1620, 4334084), (2160, 3250563), (2307, 3043440), (2818, 2491560), (3076, 2282580), (3240, 2167042), (3845, 1826064), (4227, 1661040), (4614, 1521720), (5636, 1245780), (6152, 1141290), (6480, 1083521), (6921, 1014480), (7045, 996624), (7690, 913032), (8454, 830520), (9228, 760860), (11272, 622890), (11535, 608688), (12304, 570645), (12681, 553680), (13842, 507240), (14090, 498312), (15380, 456516), (16908, 415260), (18456, 380430), (20763, 338160), (21135, 332208), (22544, 311445), (23070, 304344), (25362, 276840), (27684, 253620), (28180, 249156), (30760, 228258), (33816, 207630), (34605, 202896), (36912, 190215), (38043, 184560), (41526, 169080), (42270, 166104), (46140, 152172), (50724, 138420), (55368, 126810), (56360, 124578), (61520, 114129), (62289, 112720), (63405, 110736), (67632, 103815), (69210, 101448), (76086, 92280), (83052, 84540)]