2820768588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6968

約数の個数: 144

約数和(自身を含む): 8372276640

約数和(自身を除く): 5551508052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 99, 102, 122, 132, 153, 183, 187, 198, 204, 244, 306, 366, 374, 396, 549, 561, 612, 671, 732, 748, 1037, 1098, 1122, 1342, 1683, 2013, 2074, 2196, 2244, 2684, 3111, 3366, 4026, 4148, 6039, 6222, 6732, 6869, 8052, 9333, 11407, 12078, 12444, 13738, 18666, 20607, 22814, 24156, 27476, 34221, 37332, 41214, 45628, 61821, 68442, 75559, 82428, 102663, 116773, 123642, 136884, 151118, 205326, 226677, 233546, 247284, 302236, 350319, 410652, 419009, 453354, 467092, 680031, 700638, 838018, 906708, 1050957, 1257027, 1284503, 1360062, 1401276, 1676036, 2101914, 2514054, 2569006, 2720124, 3771081, 3853509, 4203828, 4609099, 5028108, 5138012, 7123153, 7542162, 7707018, 9218198, 11560527, 13827297, 14246306, 15084324, 15414036, 18436396, 21369459, 23121054, 27654594, 28492612, 41481891, 42738918, 46242108, 55309188, 64108377, 78354683, 82963782, 85477836, 128216754, 156709366, 165927564, 235064049, 256433508, 313418732, 470128098, 705192147, 940256196, 1410384294, 2820768588]

約数ペア:

[(1, 2820768588), (2, 1410384294), (3, 940256196), (4, 705192147), (6, 470128098), (9, 313418732), (11, 256433508), (12, 235064049), (17, 165927564), (18, 156709366), (22, 128216754), (33, 85477836), (34, 82963782), (36, 78354683), (44, 64108377), (51, 55309188), (61, 46242108), (66, 42738918), (68, 41481891), (99, 28492612), (102, 27654594), (122, 23121054), (132, 21369459), (153, 18436396), (183, 15414036), (187, 15084324), (198, 14246306), (204, 13827297), (244, 11560527), (306, 9218198), (366, 7707018), (374, 7542162), (396, 7123153), (549, 5138012), (561, 5028108), (612, 4609099), (671, 4203828), (732, 3853509), (748, 3771081), (1037, 2720124), (1098, 2569006), (1122, 2514054), (1342, 2101914), (1683, 1676036), (2013, 1401276), (2074, 1360062), (2196, 1284503), (2244, 1257027), (2684, 1050957), (3111, 906708), (3366, 838018), (4026, 700638), (4148, 680031), (6039, 467092), (6222, 453354), (6732, 419009), (6869, 410652), (8052, 350319), (9333, 302236), (11407, 247284), (12078, 233546), (12444, 226677), (13738, 205326), (18666, 151118), (20607, 136884), (22814, 123642), (24156, 116773), (27476, 102663), (34221, 82428), (37332, 75559), (41214, 68442), (45628, 61821)]