4904084680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 13271040000

約数和(自身を除く): 8366955320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 124, 127, 149, 152, 155, 190, 209, 220, 248, 254, 298, 310, 341, 380, 418, 440, 508, 589, 596, 620, 635, 682, 745, 760, 836, 1016, 1045, 1178, 1192, 1240, 1270, 1364, 1397, 1490, 1639, 1672, 1705, 2090, 2356, 2413, 2540, 2728, 2794, 2831, 2945, 2980, 3278, 3410, 3937, 4180, 4619, 4712, 4826, 5080, 5588, 5662, 5890, 5960, 6479, 6556, 6820, 6985, 7874, 8195, 8360, 9238, 9652, 11176, 11324, 11780, 12065, 12958, 13112, 13640, 13970, 14155, 15748, 16390, 18476, 18923, 19304, 19685, 22648, 23095, 23560, 24130, 25916, 26543, 27940, 28310, 31141, 31496, 32395, 32780, 36952, 37846, 39370, 43307, 46190, 48260, 50809, 51832, 53086, 55880, 56620, 62282, 64790, 65560, 74803, 75692, 78740, 86614, 87761, 92380, 94615, 96520, 101618, 106172, 113240, 124564, 129580, 132715, 149606, 151384, 155705, 157480, 173228, 175522, 184760, 189230, 203236, 208153, 212344, 216535, 249128, 254045, 259160, 265430, 299212, 311410, 346456, 351044, 359537, 374015, 378460, 406472, 416306, 433070, 438805, 508090, 530860, 586613, 598424, 622820, 702088, 719074, 748030, 756920, 822833, 832612, 866140, 877610, 965371, 1016180, 1040765, 1061720, 1173226, 1245640, 1438148, 1496060, 1645666, 1665224, 1732280, 1755220, 1797685, 1930742, 2032360, 2081530, 2346452, 2876296, 2933065, 2992120, 3291332, 3510440, 3595370, 3861484, 3954907, 4114165, 4163060, 4692904, 4826855, 5866130, 6452743, 6582664, 7190740, 7722968, 7909814, 8228330, 8326120, 9653710, 11145647, 11732260, 12905486, 14381480, 15819628, 16456660, 19307420, 19774535, 22291294, 23464520, 25810972, 31639256, 32263715, 32913320, 38614840, 39549070, 44582588, 51621944, 55728235, 64527430, 79098140, 89165176, 111456470, 122602117, 129054860, 158196280, 222912940, 245204234, 258109720, 445825880, 490408468, 613010585, 980816936, 1226021170, 2452042340, 4904084680]

約数ペア:

[(1, 4904084680), (2, 2452042340), (4, 1226021170), (5, 980816936), (8, 613010585), (10, 490408468), (11, 445825880), (19, 258109720), (20, 245204234), (22, 222912940), (31, 158196280), (38, 129054860), (40, 122602117), (44, 111456470), (55, 89165176), (62, 79098140), (76, 64527430), (88, 55728235), (95, 51621944), (110, 44582588), (124, 39549070), (127, 38614840), (149, 32913320), (152, 32263715), (155, 31639256), (190, 25810972), (209, 23464520), (220, 22291294), (248, 19774535), (254, 19307420), (298, 16456660), (310, 15819628), (341, 14381480), (380, 12905486), (418, 11732260), (440, 11145647), (508, 9653710), (589, 8326120), (596, 8228330), (620, 7909814), (635, 7722968), (682, 7190740), (745, 6582664), (760, 6452743), (836, 5866130), (1016, 4826855), (1045, 4692904), (1178, 4163060), (1192, 4114165), (1240, 3954907), (1270, 3861484), (1364, 3595370), (1397, 3510440), (1490, 3291332), (1639, 2992120), (1672, 2933065), (1705, 2876296), (2090, 2346452), (2356, 2081530), (2413, 2032360), (2540, 1930742), (2728, 1797685), (2794, 1755220), (2831, 1732280), (2945, 1665224), (2980, 1645666), (3278, 1496060), (3410, 1438148), (3937, 1245640), (4180, 1173226), (4619, 1061720), (4712, 1040765), (4826, 1016180), (5080, 965371), (5588, 877610), (5662, 866140), (5890, 832612), (5960, 822833), (6479, 756920), (6556, 748030), (6820, 719074), (6985, 702088), (7874, 622820), (8195, 598424), (8360, 586613), (9238, 530860), (9652, 508090), (11176, 438805), (11324, 433070), (11780, 416306), (12065, 406472), (12958, 378460), (13112, 374015), (13640, 359537), (13970, 351044), (14155, 346456), (15748, 311410), (16390, 299212), (18476, 265430), (18923, 259160), (19304, 254045), (19685, 249128), (22648, 216535), (23095, 212344), (23560, 208153), (24130, 203236), (25916, 189230), (26543, 184760), (27940, 175522), (28310, 173228), (31141, 157480), (31496, 155705), (32395, 151384), (32780, 149606), (36952, 132715), (37846, 129580), (39370, 124564), (43307, 113240), (46190, 106172), (48260, 101618), (50809, 96520), (51832, 94615), (53086, 92380), (55880, 87761), (56620, 86614), (62282, 78740), (64790, 75692), (65560, 74803)]