1051719480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2974

約数の個数: 192

約数和(自身を含む): 3934008000

約数和(自身を除く): 2882288520

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, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 745, 840, 894, 1043, 1192, 1260, 1341, 1490, 1788, 2086, 2235, 2520, 2682, 2801, 2980, 3129, 3576, 4172, 4470, 5215, 5364, 5602, 5960, 6258, 6705, 8344, 8403, 8940, 9387, 10430, 10728, 11204, 12516, 13410, 14005, 15645, 16806, 17880, 18774, 19607, 20860, 22408, 25032, 25209, 26820, 28010, 31290, 33612, 37548, 39214, 41720, 42015, 46935, 50418, 53640, 56020, 58821, 62580, 67224, 75096, 78428, 84030, 93870, 98035, 100836, 112040, 117642, 125160, 126045, 156856, 168060, 176463, 187740, 196070, 201672, 235284, 252090, 294105, 336120, 352926, 375480, 392140, 417349, 470568, 504180, 588210, 705852, 784280, 834698, 882315, 1008360, 1176420, 1252047, 1411704, 1669396, 1764630, 2086745, 2352840, 2504094, 2921443, 3338792, 3529260, 3756141, 4173490, 5008188, 5842886, 6260235, 7058520, 7512282, 8346980, 8764329, 10016376, 11685772, 12520470, 14607215, 15024564, 16693960, 17528658, 18780705, 23371544, 25040940, 26292987, 29214430, 30049128, 35057316, 37561410, 43821645, 50081880, 52585974, 58428860, 70114632, 75122820, 87643290, 105171948, 116857720, 131464935, 150245640, 175286580, 210343896, 262929870, 350573160, 525859740, 1051719480]

約数ペア:

[(1, 1051719480), (2, 525859740), (3, 350573160), (4, 262929870), (5, 210343896), (6, 175286580), (7, 150245640), (8, 131464935), (9, 116857720), (10, 105171948), (12, 87643290), (14, 75122820), (15, 70114632), (18, 58428860), (20, 52585974), (21, 50081880), (24, 43821645), (28, 37561410), (30, 35057316), (35, 30049128), (36, 29214430), (40, 26292987), (42, 25040940), (45, 23371544), (56, 18780705), (60, 17528658), (63, 16693960), (70, 15024564), (72, 14607215), (84, 12520470), (90, 11685772), (105, 10016376), (120, 8764329), (126, 8346980), (140, 7512282), (149, 7058520), (168, 6260235), (180, 5842886), (210, 5008188), (252, 4173490), (280, 3756141), (298, 3529260), (315, 3338792), (360, 2921443), (420, 2504094), (447, 2352840), (504, 2086745), (596, 1764630), (630, 1669396), (745, 1411704), (840, 1252047), (894, 1176420), (1043, 1008360), (1192, 882315), (1260, 834698), (1341, 784280), (1490, 705852), (1788, 588210), (2086, 504180), (2235, 470568), (2520, 417349), (2682, 392140), (2801, 375480), (2980, 352926), (3129, 336120), (3576, 294105), (4172, 252090), (4470, 235284), (5215, 201672), (5364, 196070), (5602, 187740), (5960, 176463), (6258, 168060), (6705, 156856), (8344, 126045), (8403, 125160), (8940, 117642), (9387, 112040), (10430, 100836), (10728, 98035), (11204, 93870), (12516, 84030), (13410, 78428), (14005, 75096), (15645, 67224), (16806, 62580), (17880, 58821), (18774, 56020), (19607, 53640), (20860, 50418), (22408, 46935), (25032, 42015), (25209, 41720), (26820, 39214), (28010, 37548), (31290, 33612)]