2916778800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1248

約数の個数: 240

約数和(自身を含む): 10127525408

約数和(自身を除く): 7210746608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 181, 195, 200, 208, 240, 260, 300, 312, 325, 362, 390, 400, 520, 543, 600, 624, 650, 724, 780, 905, 975, 1033, 1040, 1086, 1200, 1300, 1448, 1560, 1810, 1950, 2066, 2172, 2353, 2600, 2715, 2896, 3099, 3120, 3620, 3900, 4132, 4344, 4525, 4706, 5165, 5200, 5430, 6198, 7059, 7240, 7800, 8264, 8688, 9050, 9412, 10330, 10860, 11765, 12396, 13429, 13575, 14118, 14480, 15495, 15600, 16528, 18100, 18824, 20660, 21720, 23530, 24792, 25825, 26858, 27150, 28236, 30990, 35295, 36200, 37648, 40287, 41320, 43440, 47060, 49584, 51650, 53716, 54300, 56472, 58825, 61980, 67145, 70590, 72400, 77475, 80574, 82640, 94120, 103300, 107432, 108600, 112944, 117650, 123960, 134290, 141180, 154950, 161148, 176475, 186973, 188240, 201435, 206600, 214864, 217200, 235300, 247920, 268580, 282360, 309900, 322296, 335725, 352950, 373946, 402870, 413200, 470600, 537160, 560919, 564720, 619800, 644592, 671450, 705900, 747892, 805740, 934865, 941200, 1007175, 1074320, 1121838, 1239600, 1342900, 1411800, 1495784, 1611480, 1869730, 2014350, 2243676, 2430649, 2685800, 2804595, 2823600, 2991568, 3222960, 3739460, 4028700, 4487352, 4674325, 4861298, 5371600, 5609190, 7291947, 7478920, 8057400, 8974704, 9348650, 9722596, 11218380, 12153245, 14022975, 14583894, 14957840, 16114800, 18697300, 19445192, 22436760, 24306490, 28045950, 29167788, 36459735, 37394600, 38890384, 44873520, 48612980, 56091900, 58335576, 60766225, 72919470, 74789200, 97225960, 112183800, 116671152, 121532450, 145838940, 182298675, 194451920, 224367600, 243064900, 291677880, 364597350, 486129800, 583355760, 729194700, 972259600, 1458389400, 2916778800]

約数ペア:

[(1, 2916778800), (2, 1458389400), (3, 972259600), (4, 729194700), (5, 583355760), (6, 486129800), (8, 364597350), (10, 291677880), (12, 243064900), (13, 224367600), (15, 194451920), (16, 182298675), (20, 145838940), (24, 121532450), (25, 116671152), (26, 112183800), (30, 97225960), (39, 74789200), (40, 72919470), (48, 60766225), (50, 58335576), (52, 56091900), (60, 48612980), (65, 44873520), (75, 38890384), (78, 37394600), (80, 36459735), (100, 29167788), (104, 28045950), (120, 24306490), (130, 22436760), (150, 19445192), (156, 18697300), (181, 16114800), (195, 14957840), (200, 14583894), (208, 14022975), (240, 12153245), (260, 11218380), (300, 9722596), (312, 9348650), (325, 8974704), (362, 8057400), (390, 7478920), (400, 7291947), (520, 5609190), (543, 5371600), (600, 4861298), (624, 4674325), (650, 4487352), (724, 4028700), (780, 3739460), (905, 3222960), (975, 2991568), (1033, 2823600), (1040, 2804595), (1086, 2685800), (1200, 2430649), (1300, 2243676), (1448, 2014350), (1560, 1869730), (1810, 1611480), (1950, 1495784), (2066, 1411800), (2172, 1342900), (2353, 1239600), (2600, 1121838), (2715, 1074320), (2896, 1007175), (3099, 941200), (3120, 934865), (3620, 805740), (3900, 747892), (4132, 705900), (4344, 671450), (4525, 644592), (4706, 619800), (5165, 564720), (5200, 560919), (5430, 537160), (6198, 470600), (7059, 413200), (7240, 402870), (7800, 373946), (8264, 352950), (8688, 335725), (9050, 322296), (9412, 309900), (10330, 282360), (10860, 268580), (11765, 247920), (12396, 235300), (13429, 217200), (13575, 214864), (14118, 206600), (14480, 201435), (15495, 188240), (15600, 186973), (16528, 176475), (18100, 161148), (18824, 154950), (20660, 141180), (21720, 134290), (23530, 123960), (24792, 117650), (25825, 112944), (26858, 108600), (27150, 107432), (28236, 103300), (30990, 94120), (35295, 82640), (36200, 80574), (37648, 77475), (40287, 72400), (41320, 70590), (43440, 67145), (47060, 61980), (49584, 58825), (51650, 56472), (53716, 54300)]