2912018130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{7211}}^1$

素因数の和:7872

約数の個数: 96

約数和(自身を含む): 8667554688

約数和(自身を除く): 5755536558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 641, 1282, 1923, 3205, 3846, 4487, 5769, 6410, 7211, 8974, 9615, 11538, 13461, 14422, 19230, 21633, 22435, 26922, 28845, 36055, 40383, 43266, 44870, 50477, 57690, 64899, 67305, 72110, 80766, 100954, 108165, 129798, 134610, 151431, 201915, 216330, 252385, 302862, 324495, 403830, 454293, 504770, 648990, 757155, 908586, 1514310, 2271465, 4542930, 4622251, 9244502, 13866753, 23111255, 27733506, 32355757, 41600259, 46222510, 64711514, 69333765, 83200518, 97067271, 138667530, 161778785, 194134542, 208001295, 291201813, 323557570, 416002590, 485336355, 582403626, 970672710, 1456009065, 2912018130]

約数ペア:

[(1, 2912018130), (2, 1456009065), (3, 970672710), (5, 582403626), (6, 485336355), (7, 416002590), (9, 323557570), (10, 291201813), (14, 208001295), (15, 194134542), (18, 161778785), (21, 138667530), (30, 97067271), (35, 83200518), (42, 69333765), (45, 64711514), (63, 46222510), (70, 41600259), (90, 32355757), (105, 27733506), (126, 23111255), (210, 13866753), (315, 9244502), (630, 4622251), (641, 4542930), (1282, 2271465), (1923, 1514310), (3205, 908586), (3846, 757155), (4487, 648990), (5769, 504770), (6410, 454293), (7211, 403830), (8974, 324495), (9615, 302862), (11538, 252385), (13461, 216330), (14422, 201915), (19230, 151431), (21633, 134610), (22435, 129798), (26922, 108165), (28845, 100954), (36055, 80766), (40383, 72110), (43266, 67305), (44870, 64899), (50477, 57690)]